UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 30 OCT 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 ------------------------------------------------------------------------------- 0 1000 -54 SFC 988 46 10.4 9.3 93 1.1 9.8 140 9 284.5 285.8 283.5 305.2 7.45 2 925 592 7.4 5.6 88 1.8 6.5 150 25 286.9 288.0 283.1 304.2 6.17 3 850 1283 2.6 1.3 91 1.3 2.0 180 21 288.9 289.7 282.6 303.0 4.95 4 700 2830 -5.5 -5.7 98 0.2 -5.6 185 23 296.4 297.0 284.2 307.1 3.57 5 500 5390 -20.3 -21.7 89 1.4 -20.6 210 31 308.3 308.5 286.3 312.7 1.35 6 400 7010 -31.9 -34.0 82 2.1 -32.1 215 38 313.5 313.6 287.2 315.4 0.54 7 300 8970 -49.1 -51.0 80 1.9 -49.2 210 48 316.1 316.2 287.6 316.6 0.12 8 250 10140 -59.1 -63.0 60 3.9 -59.2 205 50 318.2 318.2 288.2 318.3 0.03 9 236 10497 -61.7 -63.2 82 1.5 -61.7 210 54 319.6 319.6 288.6 319.7 0.03 10 200 11530 -56.1 -77.1 6 21.0 -56.3 235 44 343.9 343.9 295.3 343.9 0.01 11 150 13370 -55.9 -81.9 2 26.0 -56.2 245 33 373.8 373.8 301.2 373.8 0.00 12 100 15940 -58.3 -85.3 2 27.0 -58.7 270 40 415.1 415.1 307.2 415.1 0.00 TRP 236 10497 -61.7 -63.2 82 1.5 -61.7 210 54 319.6 319.6 288.6 319.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 801.85 mb = 1779.57 m = 5838.41 ft Wetbulb zero: 811.24 mb = 1654.92 m = 5429.47 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 93.13 % Est. max temperature: 15.28 C = 59.50 F Sfc-Lift cond lev (LCL): 971.80 mb = 183.33 m = 601.48 ft T: 9.65 C 700-500 lapse rate: 5.78 C/km ThetaE index: 2.18 C Layer 925.0- 700.0 mb Conv cond level (CCL): 899.66 mb = 819.01 m = 2687.01 ft Mean mixing ratio: 6.45 g/kg Conv temperature: 13.40 C = 56.12 F Cap Strength: 1.45 C Lifted Index: 5.64 C Risk: None Lifted Index @300 mb: 8.48 C Lifted Index @700 mb: 1.45 C Showalter Index: 6.57 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.60 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 176.10 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.07 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 10423.62 J/kg Cap Strength: 5.45 C Lift Cond Lev (LCL): 915.90 mb = 672.79 m = 2207.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 19 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 ---------------------------------------------------------- 0 988 46 140 9 -5.8 6.9 | 68 19 -18.1 -7.3 1 925 592 150 25 -12.5 21.7 | 107 26 -24.8 7.5 2 850 1283 180 21 0.0 21.0 | 119 14 -12.3 6.8 3 700 2830 185 23 2.0 22.9 | 130 13 -10.3 8.7 4 500 5390 210 31 15.5 26.8 | 194 13 3.2 12.7 5 400 7010 215 38 21.8 31.1 | 209 19 9.5 16.9 6 300 8970 210 48 24.0 41.6 | 203 30 11.7 27.4 7 250 10140 205 50 21.1 45.3 | 196 32 8.8 31.1 8 236 10497 210 54 27.0 46.8 | 204 36 14.7 32.6 9 200 11530 235 44 36.0 25.2 | 245 26 23.7 11.1 10 150 13370 245 33 29.9 13.9 | 271 18 17.6 -0.2 11 100 15940 270 40 40.0 -0.0 | 297 31 27.7 -14.2 Wind Parameters Mean winds (0-6000m): 190.9 at 25.0 knts Storm direction: 220.9 at 18.8 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 66.8 deg Storm rel helicity (0-3000m) pos: 125.0 neg: 0.0 tot: 125.0 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 40.22 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 ------------------------------------------------------------------------------- 500 147 16 89 21| 15.3 0.0 15.3| 79.4 0.0 79.4 158.8 0.92| 15.4 14.1 1000 154 20 100 21| 7.8 0.0 7.8|107.4 0.0 107.4 107.4 0.76| 12.4 9.4 1500 162 21 106 19| 5.4 0.0 5.4|113.1 0.0 113.1 75.4 0.69| 9.8 6.8 2000 167 21 110 18| 4.2 0.0 4.2|116.3 0.0 116.3 58.1 0.70| 7.6 5.3 2500 171 21 113 17| 3.6 0.0 3.6|119.5 0.0 119.5 47.8 0.71| 6.3 4.4 3000 173 21 116 16| 3.2 0.0 3.2|125.0 0.0 125.0 41.7 0.72| 5.5 4.0 4000 179 22 123 15| 3.0 0.0 3.0|142.6 0.0 142.6 35.6 0.76| 4.8 3.6 5000 185 24 133 14| 2.8 0.0 2.8|161.3 0.0 161.3 32.3 0.79| 4.4 3.5 6000 191 25 144 13| 2.8 0.0 2.8|174.9 0.0 174.9 29.2 0.78| 4.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251030.12.gif