UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 25 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 1020 43 5.8 -4.2 49 10.0 1.9 340 15 277.4 277.8 274.0 285.0 2.74 1 1000 204 4.0 -0.2 74 4.2 2.2 10 11 277.1 277.8 275.3 287.5 3.76 2 925 830 -1.9 -9.9 54 8.0 -4.5 5 13 277.4 277.7 272.8 282.9 1.94 3 850 1495 -7.5 -13.5 62 6.0 -9.2 325 13 278.3 278.6 272.8 282.8 1.58 4 700 2991 -11.9 -40.9 7 29.0 -15.7 325 27 289.3 289.3 276.6 289.8 0.15 5 500 5480 -27.7 -37.7 38 10.0 -28.7 325 36 299.3 299.3 281.4 300.3 0.30 6 400 7050 -38.5 -51.5 24 13.0 -39.1 330 44 305.0 305.0 283.5 305.3 0.08 7 300 8970 -50.9 -62.9 23 12.0 -51.1 325 38 313.6 313.6 286.6 313.7 0.03 8 280 9418 -52.3 -66.3 17 14.0 -52.5 330 42 317.8 317.8 288.1 317.9 0.02 9 250 10150 -52.7 -74.7 5 22.0 -53.0 310 36 327.7 327.7 291.0 327.7 0.01 10 200 11590 -53.1 -81.1 2 28.0 -53.4 305 35 348.7 348.7 296.3 348.7 0.00 11 150 13460 -50.5 -81.5 1 31.0 -51.1 295 23 383.1 383.1 302.8 383.1 0.00 12 100 16090 -53.7 -83.7 1 30.0 -54.3 290 17 424.0 424.0 308.2 424.0 0.00 TRP 280 9418 -52.3 -66.3 17 14.0 -52.5 330 42 317.8 317.8 288.1 317.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5276.00 m Freezing level: 949.15 mb = 628.41 m = 2061.68 ft Wetbulb zero: 975.44 mb = 403.70 m = 1324.47 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 35.64 % Est. max temperature: 6.48 C = 43.66 F Sfc-Lift cond lev (LCL): 874.07 mb = 1275.38 m = 4184.26 ft T: -5.65 C 700-500 lapse rate: 6.35 C/km ThetaE index: 4.65 C Layer 925.0- 700.0 mb Conv cond level (CCL): 875.05 mb = 1266.59 m = 4155.43 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 6.41 C = 43.54 F Cap Strength: 6.95 C Lifted Index: 12.12 C Risk: None Lifted Index @300 mb: 20.10 C Lifted Index @700 mb: 6.95 C Showalter Index: 14.00 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 14.20 C K Index: -22.30 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.22 J/kg Max Up Vert Vel: 0.67 m/s Conv Inhibition (B-): 17556.07 J/kg Cap Strength: 11.96 C Lift Cond Lev (LCL): 884.47 mb = 1182.41 m = 3879.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 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 1020 43 340 15 5.1 -14.1 | 226 6 4.6 4.5 1 1000 204 10 11 -1.9 -10.8 | 163 8 -2.4 7.8 2 925 830 5 13 -1.1 -13.0 | 164 6 -1.6 5.7 3 850 1495 325 13 7.5 -10.6 | 221 11 6.9 8.0 4 700 2991 325 27 15.5 -22.1 | 283 15 15.0 -3.5 5 500 5480 325 36 20.6 -29.5 | 298 23 20.1 -10.9 6 400 7050 330 44 22.0 -38.1 | 312 29 21.5 -19.5 7 300 8970 325 38 21.8 -31.1 | 300 25 21.3 -12.5 8 280 9418 330 42 21.0 -36.4 | 311 27 20.5 -17.7 9 250 10150 310 36 27.6 -23.1 | 279 27 27.1 -4.5 10 200 11590 305 35 28.7 -20.1 | 273 28 28.2 -1.5 11 150 13460 295 23 20.8 -9.7 | 246 22 20.3 8.9 12 100 16090 290 17 16.0 -5.8 | 230 20 15.5 12.8 Wind Parameters Mean winds (0-6000m): 328.4 at 24.8 knts Storm direction: 358.4 at 18.6 knts Shear (0-3000m) pos: 1.2 neg: 3.4 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 58.1 deg Storm rel helicity (0-3000m) pos: 50.1 neg: -11.1 tot: 39.0 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 35.84 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 3 12 170 7| 7.2 0.0 7.2| 0.0 -11.1 -11.1 -22.2 -0.79| 9.2 -7.3 1000 3 12 170 6| 3.6 1.8 5.4| 4.5 -11.1 -6.6 -6.6 -0.32| 6.6 -2.1 1500 354 13 187 6| 2.4 3.2 5.6| 12.8 -11.1 1.7 1.1 -0.00| 6.6 -0.0 2000 346 13 206 6| 1.8 3.2 5.0| 25.5 -11.1 14.4 7.2 0.19| 6.1 1.2 2500 340 15 225 7| 1.4 3.3 4.7| 38.2 -11.1 27.1 10.8 0.31| 5.9 1.8 3000 335 17 241 7| 1.2 3.4 4.6| 50.1 -11.1 39.0 13.0 0.37| 5.6 2.1 4000 332 20 261 9| 0.9 3.0 3.9| 60.0 -11.1 48.8 12.2 0.39| 4.7 1.8 5000 329 22 273 11| 0.7 2.8 3.5| 69.8 -11.1 58.6 11.7 0.40| 4.1 1.7 6000 328 25 281 13| 0.5 2.3 2.8| 88.4 -11.1 77.3 12.9 0.43| 3.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250425.12.gif