UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 15 APR 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 1011 45 17.2 -4.8 22 22.0 7.5 115 17 289.4 289.9 280.1 297.2 2.64 1 1000 138 14.6 3.6 48 11.0 9.0 130 10 287.8 288.6 282.1 301.9 4.95 2 925 789 8.6 1.6 61 7.0 5.2 150 14 288.1 288.9 281.9 301.4 4.64 3 850 1484 5.4 -5.6 45 11.0 0.8 185 16 291.8 292.3 281.5 300.6 2.96 4 700 3042 -2.7 -32.7 8 30.0 -9.1 180 19 299.5 299.6 281.6 300.7 0.35 5 500 5630 -19.7 -41.7 12 22.0 -22.5 235 22 309.0 309.1 285.2 309.7 0.20 6 400 7240 -33.3 -39.3 55 6.0 -33.9 240 22 311.7 311.8 286.4 312.8 0.32 7 300 9190 -49.9 -60.9 26 11.0 -50.1 235 30 315.0 315.0 287.1 315.2 0.04 8 250 10350 -59.3 -66.3 40 7.0 -59.4 225 29 317.9 317.9 288.1 318.0 0.02 9 236 10710 -60.5 -66.5 45 6.0 -60.6 245 37 321.4 321.4 289.2 321.5 0.02 10 200 11750 -57.5 -80.5 4 23.0 -57.7 250 35 341.7 341.7 294.7 341.7 0.00 11 150 13590 -54.3 -83.3 2 29.0 -54.7 255 33 376.5 376.5 301.7 376.5 0.00 12 100 16190 -54.5 -84.5 1 30.0 -55.1 250 25 422.4 422.4 308.0 422.4 0.00 TRP 236 10710 -60.5 -66.5 45 6.0 -60.6 245 37 321.4 321.4 289.2 321.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 750.00 mb = 2522.67 m = 8276.36 ft Wetbulb zero: 838.09 mb = 1597.22 m = 5240.15 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 25.04 % Est. max temperature: 19.00 C = 66.20 F Sfc-Lift cond lev (LCL): 725.11 mb = 2759.19 m = 9052.34 ft T: -1.23 C 700-500 lapse rate: 6.57 C/km ThetaE index: 1.30 C Layer 925.0- 700.0 mb Conv cond level (CCL): 711.72 mb = 2908.77 m = 9543.10 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 26.62 C = 79.92 F Cap Strength: 5.95 C Lifted Index: 8.35 C Risk: None Lifted Index @300 mb: 9.79 C Lifted Index @700 mb: 5.95 C Showalter Index: 8.87 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: -10.50 Risk: None Sweat Index: 174.76 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.26 J/kg Max Up Vert Vel: 2.55 m/s Conv Inhibition (B-): 12823.94 J/kg Cap Strength: 8.31 C Lift Cond Lev (LCL): 831.42 mb = 1661.40 m = 5450.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 14 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 1011 45 115 17 -15.4 7.2 | 85 25 -25.2 -2.4 1 1000 138 130 10 -7.7 6.4 | 80 18 -17.5 -3.1 2 925 789 150 14 -7.0 12.1 | 99 17 -16.8 2.6 3 850 1484 185 16 1.4 15.9 | 127 11 -8.4 6.4 4 700 3042 180 19 0.0 19.0 | 134 14 -9.8 9.4 5 500 5630 235 22 18.0 12.6 | 250 9 8.2 3.1 6 400 7240 240 22 19.1 11.0 | 261 9 9.3 1.4 7 300 9190 235 30 24.6 17.2 | 243 17 14.8 7.7 8 250 10350 225 29 20.5 20.5 | 224 15 10.7 11.0 9 236 10710 245 37 33.5 15.6 | 256 25 23.7 6.1 10 200 11750 250 35 32.9 12.0 | 264 23 23.1 2.4 11 150 13590 255 33 31.9 8.5 | 273 22 22.1 -1.0 12 100 16190 250 25 23.5 8.6 | 274 14 13.7 -1.0 Wind Parameters Mean winds (0-6000m): 195.7 at 18.2 knts Storm direction: 225.7 at 13.7 knts Shear (0-3000m) pos: 3.3 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 49.4 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -9.5 tot: 46.2 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 35.83 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 ------------------------------------------------------------------------------- 500 133 12 85 18| 8.5 0.0 8.5| 16.0 -9.5 6.5 13.0 0.15| 11.5 1.8 1000 144 13 92 17| 6.7 0.0 6.7| 36.8 -9.5 27.3 27.3 0.39| 8.6 3.3 1500 156 14 101 16| 6.5 0.0 6.5| 51.4 -9.5 41.9 28.0 0.47| 7.8 3.7 2000 164 14 107 14| 4.9 0.3 5.2| 53.0 -9.5 43.5 21.7 0.47| 6.2 2.9 2500 169 15 112 14| 3.9 0.4 4.3| 54.4 -9.5 44.9 17.9 0.47| 5.1 2.4 3000 172 16 116 13| 3.3 0.6 3.8| 55.7 -9.5 46.2 15.4 0.47| 4.5 2.1 4000 177 17 124 13| 3.3 0.4 3.7| 74.3 -9.5 64.8 16.2 0.55| 4.3 2.4 5000 186 17 134 11| 3.3 0.3 3.6| 90.6 -9.5 81.1 16.2 0.63| 4.2 2.7 6000 196 18 149 9| 3.0 0.3 3.3|101.5 -9.5 92.0 15.3 0.66| 4.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250415.12.gif