UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 21 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 1008 50 6.0 5.2 95 0.8 5.6 20 3 278.5 279.4 278.4 293.5 5.50 1 1000 115 4.8 4.8 100 0.0 4.8 20 5 278.0 278.9 278.0 292.6 5.39 2 925 753 5.2 3.0 86 2.2 4.1 270 5 284.6 285.5 280.9 299.0 5.13 3 850 1438 0.0 -0.9 94 0.9 -0.4 195 3 286.1 286.9 280.5 298.1 4.21 4 700 2989 -3.1 -9.1 63 6.0 -5.4 255 11 299.1 299.6 284.4 307.4 2.74 5 500 5570 -19.5 -32.5 31 13.0 -21.7 255 17 309.3 309.4 285.7 311.0 0.50 6 400 7190 -33.7 -44.7 32 11.0 -34.6 255 20 311.2 311.2 286.0 311.8 0.18 7 300 9130 -50.3 -59.3 34 9.0 -50.5 230 28 314.5 314.5 286.9 314.6 0.04 8 263 9978 -57.7 -60.6 69 2.9 -57.8 245 27 315.7 315.7 287.3 315.8 0.04 9 250 10300 -56.7 -65.7 31 9.0 -56.8 245 24 321.8 321.8 289.3 321.9 0.02 10 200 11720 -54.1 -80.1 3 26.0 -54.4 250 20 347.1 347.1 296.0 347.1 0.00 11 150 13580 -50.3 -82.3 1 32.0 -50.9 230 23 383.4 383.4 302.8 383.4 0.00 12 100 16200 -52.9 -83.9 1 31.0 -53.6 240 21 425.5 425.5 308.3 425.5 0.00 TRP 263 9978 -57.7 -60.6 69 2.9 -57.8 245 27 315.7 315.7 287.3 315.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 850.00 mb = 1438.00 m = 4717.79 ft Wetbulb zero: 856.49 mb = 1376.39 m = 4515.65 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 66.47 % Est. max temperature: 13.48 C = 56.27 F Sfc-Lift cond lev (LCL): 995.74 mb = 149.95 m = 491.96 ft T: 4.82 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.90 C Layer 850.0- 700.0 mb Conv cond level (CCL): 887.94 mb = 1084.25 m = 3557.21 ft Mean mixing ratio: 5.23 g/kg Conv temperature: 12.88 C = 55.18 F Cap Strength: 8.60 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 13.02 C Lifted Index @700 mb: 8.60 C Showalter Index: 10.77 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 18.60 C K Index: 12.60 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.80 J/kg Max Up Vert Vel: 7.32 m/s Conv Inhibition (B-): 14158.84 J/kg Cap Strength: 11.95 C Lift Cond Lev (LCL): 938.58 mb = 633.78 m = 2079.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 8 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 1008 50 20 3 -1.0 -2.8 | 84 9 -8.5 -0.9 1 1000 115 20 5 -1.7 -4.7 | 73 10 -9.2 -2.8 2 925 753 270 5 5.0 -0.0 | 128 3 -2.5 1.9 3 850 1438 195 3 0.8 2.9 | 126 8 -6.7 4.8 4 700 2989 255 11 10.6 2.8 | 213 6 3.1 4.8 5 500 5570 255 17 16.4 4.4 | 235 11 8.9 6.3 6 400 7190 255 20 19.3 5.2 | 239 14 11.8 7.1 7 300 9130 230 28 21.4 18.0 | 215 24 13.9 19.9 8 263 9978 245 27 24.5 11.4 | 232 22 16.9 13.3 9 250 10300 245 24 21.8 10.1 | 230 19 14.2 12.1 10 200 11720 250 20 18.8 6.8 | 232 14 11.3 8.8 11 150 13580 230 23 17.6 14.8 | 211 20 10.1 16.7 12 100 16200 240 21 18.2 10.5 | 221 16 10.7 12.4 Wind Parameters Mean winds (0-6000m): 254.4 at 10.4 knts Storm direction: 284.4 at 7.8 knts Shear (0-3000m) pos: 1.6 neg: 1.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 129.8 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -9.1 tot: 14.6 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.49 Bulk Shear: 17.99 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 ------------------------------------------------------------------------------- 500 347 5 66 7| 0.0 5.3 5.3| 0.9 -6.6 -5.7 -11.5 -0.27| 8.3 -2.2 1000 303 5 79 4| 0.0 3.5 3.5| 3.7 -6.7 -3.0 -3.0 0.09| 7.1 0.6 1500 278 4 113 3| 0.0 2.3 2.3| 4.9 -9.1 -4.2 -2.8 0.03| 5.9 0.2 2000 250 4 136 5| 0.8 1.7 2.5| 11.3 -9.1 2.2 1.1 0.17| 5.2 0.9 2500 245 5 144 5| 1.3 1.4 2.7| 17.7 -9.1 8.7 3.5 0.29| 4.9 1.4 3000 252 6 153 4| 1.6 1.1 2.8| 23.7 -9.1 14.6 4.9 0.38| 4.8 1.8 4000 254 7 175 4| 1.2 1.0 2.3| 26.0 -9.1 16.9 4.2 0.40| 3.9 1.5 5000 254 9 194 5| 1.0 1.0 2.0| 28.3 -9.1 19.3 3.9 0.40| 3.3 1.3 6000 254 10 208 5| 0.8 1.0 1.8| 30.5 -9.1 21.4 3.6 0.40| 3.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250421.12.gif