UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 16 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 49 11.2 1.2 50 10.0 6.5 110 13 283.7 284.4 279.3 295.4 4.13 1 1000 115 11.6 6.6 71 5.0 8.9 125 20 284.8 285.8 282.1 301.8 6.11 2 925 775 13.6 5.6 58 8.0 9.2 150 26 293.2 294.3 285.7 311.0 6.17 3 850 1480 7.2 4.7 84 2.5 5.9 145 26 293.7 294.8 286.0 311.9 6.31 4 700 3044 -3.3 -9.3 63 6.0 -5.6 140 31 298.8 299.3 284.2 307.1 2.70 5 500 5640 -19.7 -29.7 41 10.0 -21.5 165 33 309.0 309.1 285.8 311.2 0.65 6 400 7250 -32.3 -33.3 91 1.0 -32.4 180 20 313.0 313.1 287.1 315.0 0.58 7 300 9220 -47.5 -53.5 50 6.0 -47.7 220 28 318.4 318.4 288.3 318.7 0.09 8 250 10390 -56.5 -62.5 47 6.0 -56.6 235 23 322.1 322.1 289.4 322.2 0.03 9 241 10624 -57.9 -63.9 46 6.0 -58.0 230 26 323.4 323.4 289.8 323.5 0.03 10 200 11810 -56.7 -79.7 4 23.0 -56.9 230 23 343.0 343.0 295.0 343.0 0.00 11 150 13650 -52.1 -82.1 2 30.0 -52.6 250 32 380.3 380.3 302.3 380.3 0.00 12 100 16240 -54.7 -83.7 2 29.0 -55.2 240 23 422.0 422.0 308.0 422.1 0.00 TRP 241 10624 -57.9 -63.9 46 6.0 -58.0 230 26 323.4 323.4 289.8 323.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 747.14 mb = 2552.46 m = 8374.10 ft Wetbulb zero: 773.21 mb = 2242.72 m = 7357.90 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 61.80 % Est. max temperature: 21.16 C = 70.09 F Sfc-Lift cond lev (LCL): 865.71 mb = 1327.29 m = 4354.58 ft T: 8.59 C 700-500 lapse rate: 6.32 C/km ThetaE index: 4.87 C Layer 700.0- 500.0 mb Conv cond level (CCL): 787.60 mb = 2094.21 m = 6870.70 ft Mean mixing ratio: 6.07 g/kg Conv temperature: 23.27 C = 73.88 F Cap Strength: 4.05 C Lifted Index: 4.77 C Risk: None Lifted Index @300 mb: 8.50 C Lifted Index @700 mb: 2.48 C Showalter Index: 1.37 C Risk: Showers probable Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 24.40 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 187.40 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.79 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 11026.23 J/kg Cap Strength: 4.64 C Lift Cond Lev (LCL): 864.11 mb = 1342.74 m = 4405.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 at 22 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 49 110 13 -12.2 4.4 | 34 21 -12.0 -17.5 1 1000 115 125 20 -16.4 11.5 | 57 19 -16.1 -10.5 2 925 775 150 26 -13.0 22.5 | 92 13 -12.8 0.6 3 850 1480 145 26 -14.9 21.3 | 87 15 -14.7 -0.7 4 700 3044 140 31 -19.9 23.7 | 95 20 -19.7 1.8 5 500 5640 165 33 -8.5 31.9 | 140 13 -8.3 9.9 6 400 7250 180 20 0.0 20.0 | 353 2 0.2 -2.0 7 300 9220 220 28 18.0 21.4 | 272 18 18.2 -0.5 8 250 10390 235 23 18.8 13.2 | 295 21 19.1 -8.8 9 241 10624 230 26 19.9 16.7 | 285 21 20.2 -5.2 10 200 11810 230 23 17.6 14.8 | 292 19 17.9 -7.2 11 150 13650 250 32 30.1 10.9 | 290 32 30.3 -11.0 12 100 16240 240 23 19.9 11.5 | 297 23 20.2 -10.5 Wind Parameters Mean winds (0-6000m): 149.4 at 29.3 knts Storm direction: 179.4 at 22.0 knts Shear (0-3000m) pos: 3.0 neg: 1.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 60.9 deg Storm rel helicity (0-3000m) pos: 91.6 neg: -3.8 tot: 87.8 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.38 Bulk Shear: 15.77 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 ------------------------------------------------------------------------------- 500 132 21 64 17| 14.9 0.0 14.9| 68.7 0.0 68.7 137.5 0.90| 16.0 14.5 1000 141 23 75 15| 9.1 0.0 9.1| 81.5 -1.2 80.3 80.3 0.85| 10.5 8.9 1500 143 24 80 15| 6.1 0.5 6.6| 81.8 -3.8 78.1 52.0 0.76| 7.5 5.7 2000 143 25 82 15| 4.5 0.8 5.3| 85.4 -3.8 81.6 40.8 0.74| 6.1 4.5 2500 143 26 85 15| 3.6 1.0 4.6| 88.7 -3.8 84.9 34.0 0.71| 5.2 3.7 3000 143 26 87 16| 3.0 1.1 4.1| 91.6 -3.8 87.8 29.3 0.69| 4.7 3.2 4000 143 28 91 16| 2.8 0.8 3.6|112.7 -3.8 109.0 27.2 0.71| 4.2 3.0 5000 146 29 96 16| 2.6 0.7 3.3|132.1 -3.8 128.4 25.7 0.73| 3.9 2.9 6000 149 29 102 15| 2.2 0.5 2.8|144.4 -3.8 140.6 23.4 0.70| 3.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250416.00.gif