UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for ES365... Searching the city database file for: ES365 ... Date:1200Z 30 APR 25 Station: ES365 WMO ident: 2365 Latitude: 62.53 Longitude: 17.47 ------------------------------------------------------------------------------- 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 1018 2 4.0 2.7 91 1.3 3.4 235 4 275.7 276.5 275.7 288.1 4.56 1 1000 146 2.0 1.0 93 1.0 1.5 170 4 275.1 275.8 274.7 286.3 4.11 2 925 772 0.0 -0.1 99 0.1 -0.0 325 8 279.3 280.0 277.0 290.6 4.10 3 850 1445 -3.5 -4.1 96 0.6 -3.7 320 12 282.5 283.0 277.6 291.9 3.32 4 700 2952 -13.3 -14.7 89 1.4 -13.7 335 12 287.8 288.1 278.1 293.0 1.74 5 500 5420 -32.7 -35.3 78 2.6 -33.0 310 11 293.2 293.2 278.8 294.4 0.38 6 400 6940 -46.7 -51.1 61 4.4 -46.9 320 9 294.3 294.3 278.9 294.6 0.09 7 382 7245 -48.7 -51.1 76 2.4 -48.8 340 9 295.6 295.6 279.5 295.9 0.09 8 300 8850 -45.7 -72.7 3 27.0 -46.2 320 27 320.9 320.9 289.0 321.0 0.01 9 250 10060 -45.7 -76.7 2 31.0 -46.3 320 30 338.1 338.1 293.9 338.1 0.00 10 200 11540 -47.1 -80.1 1 33.0 -47.8 315 32 358.2 358.2 298.4 358.2 0.00 11 150 13430 -51.1 -83.1 1 32.0 -51.7 310 33 382.0 382.0 302.6 382.0 0.00 12 100 16060 -52.7 -85.7 1 33.0 -53.4 315 23 425.9 425.9 308.4 425.9 0.00 TRP 382 7245 -48.7 -51.1 76 2.4 -48.8 340 9 295.6 295.6 279.5 295.9 0.09 WND Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: 925.00 mb = 772.00 m = 2532.78 ft Wetbulb zero: 926.84 mb = 756.04 m = 2480.42 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 89.12 % Est. max temperature: 9.99 C = 49.97 F Sfc-Lift cond lev (LCL): 997.69 mb = 164.54 m = 539.83 ft T: 1.94 C 700-500 lapse rate: 7.86 C/km ThetaE index: 1.80 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 926.76 mb = 756.76 m = 2482.77 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 7.48 C = 45.47 F Cap Strength: 3.38 C Lifted Index: 4.72 C Risk: None Lifted Index @300 mb: 23.07 C Lifted Index @700 mb: 3.38 C Showalter Index: 2.14 C Risk: Showers probable Total Totals Index: 57.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.20 C Cross Totals Index: 28.60 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 211.00 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.10 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 15945.75 J/kg Cap Strength: 4.66 C Lift Cond Lev (LCL): 957.12 mb = 497.88 m = 1633.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 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 1018 2 235 4 3.3 2.3 | 192 10 2.2 10.2 1 1000 146 170 4 -0.7 3.9 | 171 12 -1.8 11.9 2 925 772 325 8 4.6 -6.6 | 249 4 3.5 1.4 3 850 1445 320 12 7.7 -9.2 | 281 7 6.6 -1.3 4 700 2952 335 12 5.1 -10.9 | 306 5 4.0 -3.0 5 500 5420 310 11 8.4 -7.1 | 263 7 7.3 0.9 6 400 6940 320 9 5.8 -6.9 | 258 5 4.7 1.0 7 382 7245 340 9 3.1 -8.5 | 285 2 2.0 -0.5 8 300 8850 320 27 17.4 -20.7 | 308 21 16.3 -12.8 9 250 10060 320 30 19.3 -23.0 | 310 24 18.2 -15.1 10 200 11540 315 32 22.6 -22.6 | 304 26 21.5 -14.7 11 150 13430 310 33 25.3 -21.2 | 299 28 24.2 -13.3 12 100 16060 315 23 16.3 -16.3 | 299 17 15.2 -8.3 Wind Parameters Mean winds (0-6000m): 322.2 at 10.7 knts Storm direction: 352.2 at 8.0 knts Shear (0-3000m) pos: 1.9 neg: 0.5 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 113.2 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -9.2 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 21.00 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 ------------------------------------------------------------------------------- 500 220 5 190 12| 3.1 0.0 3.1| 20.8 -9.2 11.7 23.3 0.33| 11.1 3.7 1000 307 6 224 6| 5.2 0.0 5.2| 32.1 -9.2 22.9 22.9 0.48| 10.5 5.0 1500 316 8 242 5| 3.5 0.9 4.4| 34.4 -9.2 25.3 16.8 0.49| 8.0 3.9 2000 319 9 255 5| 2.7 0.7 3.4| 35.8 -9.2 26.7 13.3 0.51| 6.2 3.1 2500 322 10 264 5| 2.3 0.6 2.8| 37.1 -9.2 28.0 11.2 0.52| 5.2 2.7 3000 324 10 272 5| 1.9 0.5 2.4| 38.1 -9.2 28.9 9.6 0.53| 4.5 2.4 4000 326 10 278 5| 1.5 0.5 1.9| 38.1 -11.9 26.2 6.5 0.42| 3.6 1.5 5000 324 11 278 5| 1.2 0.5 1.7| 38.1 -14.9 23.2 4.6 0.33| 3.1 1.0 6000 322 11 275 5| 1.0 0.5 1.4| 38.1 -16.4 21.7 3.6 0.29| 2.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//ES365/skewt/ES365.skewt.20250430.12.gif