UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 6 DEC 25 Station: ES591 WMO ident: 2591 Latitude: 57.65 Longitude: 18.35 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 50 6.6 5.7 94 0.9 6.2 110 7 279.0 280.0 278.9 294.6 5.69 1 1000 123 6.0 5.6 97 0.4 5.8 110 13 279.1 280.1 279.0 294.7 5.70 2 925 758 2.6 2.6 100 0.0 2.6 140 21 282.0 282.8 279.4 295.8 4.99 3 850 1439 0.2 0.0 99 0.2 0.1 180 23 286.4 287.1 281.0 299.1 4.50 4 700 2977 -7.3 -7.4 99 0.1 -7.4 195 23 294.4 295.0 282.9 303.7 3.13 5 500 5520 -22.7 -35.7 30 13.0 -24.5 195 27 305.4 305.4 284.0 306.6 0.36 6 400 7110 -35.3 -38.3 74 3.0 -35.6 200 42 309.1 309.2 285.4 310.3 0.35 7 300 9040 -52.9 -56.4 66 3.5 -53.0 210 50 310.8 310.8 285.7 311.0 0.06 8 255 10068 -61.8 -66.4 54 4.6 -61.9 205 62 312.4 312.4 286.2 312.5 0.02 9 250 10190 -62.9 -67.6 53 4.7 -62.9 205 60 312.6 312.6 286.2 312.6 0.02 TRP WND 255 10068 -61.8 -66.4 54 4.6 -61.9 205 62 312.4 312.4 286.2 312.5 0.02 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 846.00 mb = 1480.01 m = 4855.63 ft Wetbulb zero: 848.42 mb = 1453.73 m = 4769.41 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 82.33 % Est. max temperature: 13.39 C = 56.10 F Sfc-Lift cond lev (LCL): 995.24 mb = 161.83 m = 530.93 ft T: 5.79 C 700-500 lapse rate: 6.06 C/km ThetaE index: 0.00 C Layer 1009.0--45828628193214464.0 mb Conv cond level (CCL): 952.54 mb = 519.05 m = 1702.88 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 8.48 C = 47.26 F Cap Strength: 4.87 C Lifted Index: 9.57 C Risk: None Lifted Index @300 mb: 11.01 C Lifted Index @700 mb: 4.87 C Showalter Index: 6.87 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.70 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.31 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 2998.88 J/kg Cap Strength: 9.42 C Lift Cond Lev (LCL): 954.81 mb = 499.62 m = 1639.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1009 50 110 7 -6.6 2.4 | 55 21 -16.9 -12.0 1 1000 123 110 13 -12.2 4.4 | 66 25 -22.5 -9.9 2 925 758 140 21 -13.5 16.1 | 94 24 -23.8 1.7 3 850 1439 180 23 0.0 23.0 | 130 13 -10.3 8.6 4 700 2977 195 23 6.0 22.2 | 151 9 -4.3 7.8 5 500 5520 195 27 7.0 26.1 | 164 12 -3.3 11.7 6 400 7110 200 42 14.4 39.5 | 189 25 4.1 25.1 7 300 9040 210 50 25.0 43.3 | 207 32 14.7 28.9 8 255 10068 205 62 26.2 56.2 | 201 45 15.9 41.8 9 250 10190 205 60 25.4 54.4 | 201 43 15.1 40.0 Wind Parameters Mean winds (0-6000m): 185.6 at 23.6 knts Storm direction: 215.6 at 17.7 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 172.6 neg: 0.0 tot: 172.6 m^2/s^2 ave: 57.5 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 63.52 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 121 15 74 24| 12.4 0.0 12.4| 76.8 0.0 76.8 153.5 0.90| 14.0 12.6 1000 135 18 85 23| 9.2 0.0 9.2|132.0 0.0 132.0 132.0 0.88| 12.5 11.0 1500 149 19 96 20| 7.5 0.0 7.5|161.5 0.0 161.5 107.7 0.83| 11.6 9.7 2000 159 20 105 18| 5.8 0.0 5.8|165.7 0.0 165.7 82.8 0.82| 9.2 7.6 2500 166 21 111 16| 4.7 0.0 4.7|169.4 0.0 169.4 67.8 0.82| 7.8 6.3 3000 172 21 116 15| 4.0 0.0 4.0|172.6 0.0 172.6 57.5 0.81| 6.8 5.5 4000 178 22 124 13| 3.0 0.2 3.2|175.2 0.0 175.2 43.8 0.81| 5.3 4.3 5000 183 23 132 12| 2.4 0.3 2.7|177.7 0.0 177.7 35.5 0.80| 4.4 3.5 6000 186 24 139 12| 2.5 0.3 2.8|189.8 0.0 189.8 31.6 0.77| 4.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251206.00.gif