From: tabnak.ir
Subject: چگونگی کیفیت هوای تهران
Date: Thu, 23 Apr 2026 04:32:30 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--4F8D5D7AF40DC4788EF3E26994AB429D_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----4F8D5D7AF40DC4788EF3E26994AB429D_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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=

----4F8D5D7AF40DC4788EF3E26994AB429D_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----4F8D5D7AF40DC4788EF3E26994AB429D_MULTIPART_MIXED--