UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 1 MAY 25 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 126 22.0 9.0 43 13.0 14.3 15 3 294.5 295.8 287.1 315.2 7.16 1 1000 195 19.0 7.0 46 12.0 12.3 355 3 292.1 293.3 285.4 310.2 6.29 2 988 298 17.4 5.4 45 12.0 10.9 352 3 291.6 292.6 284.5 307.9 5.69 3 977 394 16.2 5.2 48 11.0 10.3 349 3 291.3 292.3 284.4 307.6 5.68 4 925 855 11.8 4.8 62 7.0 8.1 335 3 291.4 292.4 284.6 308.1 5.83 5 920 900 11.4 5.4 67 6.0 8.2 338 3 291.4 292.5 284.9 309.0 6.12 6 850 1555 5.4 2.1 79 3.3 3.8 20 1 291.8 292.7 284.2 306.9 5.24 7 835 1700 4.2 0.7 78 3.5 2.5 14 2 292.0 292.9 283.8 306.0 4.82 8 795 2098 3.2 -14.8 25 18.0 -2.9 358 5 295.1 295.4 281.3 299.8 1.52 9 700 3119 -1.9 -26.9 13 25.0 -8.1 315 13 300.4 300.5 282.3 302.4 0.60 10 694 3187 -2.3 -28.3 12 26.0 -8.5 315 13 300.7 300.8 282.4 302.5 0.53 11 686 3279 -2.7 -28.7 11 26.0 -8.8 316 14 301.2 301.3 282.6 303.0 0.52 12 659 3597 -5.1 -27.1 16 22.0 -10.4 318 16 302.0 302.1 283.0 304.1 0.63 13 636 3875 -7.1 -19.1 38 12.0 -10.6 319 17 302.8 303.1 284.2 307.1 1.33 14 610 4199 -9.7 -22.7 34 13.0 -13.0 321 19 303.5 303.6 284.1 306.8 1.01 15 601 4314 -10.3 -27.3 23 17.0 -14.1 322 19 304.1 304.2 283.9 306.3 0.68 16 576 4640 -12.3 -23.3 39 11.0 -15.0 324 21 305.4 305.6 284.8 308.8 1.02 17 524 5359 -15.9 -35.9 16 20.0 -19.2 328 25 309.5 309.5 285.5 310.7 0.34 18 510 5562 -17.9 -28.9 38 11.0 -20.0 329 26 309.5 309.6 285.9 311.8 0.69 19 500 5710 -19.1 -30.1 37 11.0 -21.1 330 27 309.8 309.9 286.0 311.9 0.63 20 476 6072 -21.7 -36.7 24 15.0 -23.8 332 28 310.9 311.0 286.1 312.1 0.35 21 422 6941 -28.7 -35.7 51 7.0 -29.6 338 30 312.9 312.9 286.9 314.4 0.43 22 400 7320 -31.3 -38.3 50 7.0 -32.1 340 31 314.3 314.4 287.3 315.6 0.35 23 339 8475 -40.3 -54.3 21 14.0 -40.9 343 34 317.3 317.3 287.9 317.5 0.07 24 300 9300 -46.7 -55.7 35 9.0 -47.0 345 36 319.5 319.5 288.6 319.8 0.07 25 250 10480 -57.1 -63.1 46 6.0 -57.2 350 31 321.2 321.2 289.2 321.3 0.03 26 237 10814 -59.5 -65.5 46 6.0 -59.6 355 31 322.5 322.5 289.5 322.6 0.02 27 215 11416 -61.7 -66.5 53 4.8 -61.7 4 32 328.2 328.2 291.2 328.3 0.02 28 200 11860 -62.9 -69.9 38 7.0 -63.0 10 33 333.2 333.2 292.6 333.2 0.02 29 184 12373 -65.1 -75.1 24 10.0 -65.2 335 33 337.6 337.6 293.7 337.7 0.01 30 178 12577 -61.1 -74.1 16 13.0 -61.2 333 32 347.4 347.4 296.1 347.4 0.01 31 161 13205 -59.1 -81.1 4 22.0 -59.3 328 30 360.9 360.9 298.9 360.9 0.00 32 150 13650 -59.3 -86.3 2 27.0 -59.5 325 29 367.9 367.9 300.2 367.9 0.00 33 113 15431 -57.1 -87.1 1 30.0 -57.5 304 23 403.1 403.1 305.6 403.1 0.00 34 101 16138 -58.9 -88.9 1 30.0 -59.2 296 21 412.7 412.7 306.9 412.8 0.00 35 100 16200 -59.1 -89.1 1 30.0 -59.5 295 21 413.5 413.5 306.9 413.5 0.00 36 89 16934 -56.9 -86.9 1 30.0 -57.4 308 18 431.9 431.9 309.0 432.0 0.00 37 72 18264 -61.1 -90.1 1 29.0 -61.4 332 14 450.0 450.0 310.8 450.0 0.00 38 70 18440 -58.7 -88.7 1 30.0 -59.2 335 13 458.8 458.8 311.7 458.8 0.00 39 50 20560 -56.7 -86.7 1 30.0 -57.5 340 7 509.9 509.9 315.7 509.9 0.00 40 45 21226 -57.9 -87.9 1 30.0 -58.7 318 8 522.5 522.5 316.5 522.6 0.00 41 30 23810 -52.9 -84.9 1 32.0 -54.9 235 11 600.4 600.4 320.6 600.5 0.01 42 21 26113 -52.9 -84.9 1 32.0 -55.5 204 11 664.9 664.9 323.2 665.0 0.01 43 20 26430 -50.7 -82.7 1 32.0 -53.9 200 11 681.0 681.0 323.8 681.2 0.02 44 18 27118 -49.3 -82.3 1 33.0 -53.2 198 11 706.2 706.2 324.6 706.4 0.03 45 16 27886 -51.3 -83.3 1 32.0 -54.9 197 10 723.9 723.9 325.2 724.1 0.02 46 10 31010 -40.9 -75.9 1 35.0 -50.6 190 9 866.9 866.9 328.8 868.2 0.13 47 5.8 34824 -27.3 -67.3 1 40.0 -48.3 1072.3 1072.8 332.4 1082.7 0.77 TRP 184 12373 -65.1 -75.1 24 10.0 -65.2 335 33 337.6 337.6 293.7 337.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 735.39 mb = 2738.69 m = 8985.08 ft Wetbulb zero: 816.36 mb = 1883.11 m = 6178.09 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 37.09 % Est. max temperature: 19.28 C = 66.70 F Sfc-Lift cond lev (LCL): 831.42 mb = 1734.86 m = 5691.72 ft T: 4.11 C 700-500 lapse rate: 6.64 C/km ThetaE index: 9.17 C Layer 850.0- 700.0 mb Conv cond level (CCL): 782.57 mb = 2224.59 m = 7298.42 ft Mean mixing ratio: 5.89 g/kg Conv temperature: 23.27 C = 73.89 F Cap Strength: 4.59 C Lifted Index: 4.14 C Risk: None Lifted Index @300 mb: 8.01 C Lifted Index @700 mb: 2.94 C Showalter Index: 5.17 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.20 C K Index: 1.60 Risk: None Sweat Index: 54.20 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.49 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 60843.70 J/kg Cap Strength: 4.52 C Lift Cond Lev (LCL): 831.48 mb = 1734.30 m = 5689.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 10 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 126 15 3 -0.8 -2.9 | 168 7 -1.5 7.0 1 1000 195 355 3 0.3 -3.0 | 177 7 -0.4 6.9 2 925 855 335 3 1.3 -2.7 | 185 7 0.6 7.2 3 850 1555 20 1 -0.3 -0.9 | 174 9 -1.0 9.0 4 700 3119 315 13 9.2 -9.2 | 265 9 8.5 0.7 5 500 5710 330 27 13.5 -23.4 | 316 19 12.8 -13.5 6 400 7320 340 31 10.6 -29.1 | 333 22 9.9 -19.2 7 300 9300 345 36 9.3 -34.8 | 341 26 8.6 -24.9 8 250 10480 350 31 5.4 -30.5 | 347 21 4.7 -20.6 9 200 11860 10 33 -5.7 -32.5 | 16 23 -6.4 -22.6 10 184 12373 335 33 13.9 -29.9 | 326 24 13.3 -20.0 11 150 13650 325 29 16.6 -23.8 | 311 21 16.0 -13.9 12 100 16200 295 21 19.0 -8.9 | 267 18 18.4 1.0 13 70 18440 335 13 5.5 -11.8 | 291 5 4.8 -1.9 14 50 20560 340 7 2.4 -6.6 | 207 4 1.7 3.3 15 30 23810 235 11 9.0 6.3 | 207 18 8.3 16.2 16 20 26430 200 11 3.8 10.3 | 189 20 3.1 20.2 17 10 31010 190 9 1.6 8.9 | 183 19 0.9 18.8 Wind Parameters Mean winds (0-6000m): 326.1 at 13.2 knts Storm direction: 356.1 at 9.9 knts Shear (0-3000m) pos: 0.3 neg: 2.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -3.9 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 14.79 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 ------------------------------------------------------------------------------- 500 351 3 178 7| 0.0 1.8 1.8| 3.1 0.0 3.1 6.2 0.98| 1.8 1.7 1000 346 3 180 7| 0.5 0.9 1.3| 3.7 -1.8 1.8 1.8 0.33| 1.6 0.5 1500 347 2 179 8| 0.7 0.6 1.3| 3.7 -3.3 0.3 0.2 0.07| 1.7 0.1 2000 351 3 178 7| 0.5 1.2 1.7| 4.4 -3.9 0.5 0.2 0.07| 2.3 0.2 2500 342 4 184 6| 0.4 1.9 2.3| 7.7 -3.9 3.9 1.5 0.33| 2.8 0.9 3000 325 5 200 6| 0.3 2.4 2.7| 9.9 -3.9 6.1 2.0 0.32| 3.3 1.1 4000 322 8 225 6| 0.5 1.8 2.3| 22.1 -3.9 18.2 4.6 0.43| 3.2 1.4 5000 323 10 254 6| 1.0 1.4 2.4| 37.0 -3.9 33.1 6.6 0.48| 3.2 1.5 6000 326 13 279 7| 1.2 1.2 2.4| 54.6 -3.9 50.8 8.5 0.52| 3.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20250501.11.gif