UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 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 1006 119 9.0 7.3 89 1.7 8.1 0 0 281.7 282.8 281.0 299.2 6.38 1 1000 169 14.2 8.2 67 6.0 10.9 145 9 287.4 288.5 284.0 306.5 6.83 2 985 297 16.6 5.6 48 11.0 10.6 149 9 291.0 292.0 284.4 307.6 5.79 3 980 341 16.6 5.6 48 11.0 10.6 150 8 291.4 292.5 284.6 308.2 5.82 4 936 730 14.4 1.4 41 13.0 7.8 162 7 293.0 293.8 283.9 306.2 4.52 5 925 830 13.8 1.8 44 12.0 7.7 165 7 293.4 294.3 284.2 307.2 4.71 6 917 903 13.2 2.2 47 11.0 7.6 175 7 293.5 294.4 284.5 307.8 4.89 7 884 1210 11.0 6.0 71 5.0 8.2 219 6 294.3 295.5 286.6 313.6 6.64 8 868 1362 10.0 3.0 62 7.0 6.3 240 5 294.8 295.8 285.6 310.8 5.47 9 850 1536 8.4 2.4 66 6.0 5.3 265 5 294.9 295.9 285.5 310.6 5.35 10 793 2104 3.8 -0.5 73 4.3 1.7 283 9 295.9 296.8 285.2 309.7 4.65 11 772 2321 1.8 -2.9 71 4.7 -0.3 290 11 296.1 296.8 284.5 308.0 4.00 12 753 2522 1.4 -18.6 21 20.0 -4.8 296 12 297.8 298.0 282.0 301.5 1.17 13 700 3107 -1.1 -25.1 14 24.0 -7.4 315 17 301.3 301.4 282.8 303.6 0.71 14 689 3233 -1.5 -28.5 11 27.0 -8.1 316 17 302.2 302.3 283.0 304.0 0.53 15 667 3491 -1.3 -39.3 4 38.0 -8.7 319 17 305.2 305.3 283.8 305.9 0.19 16 658 3599 -2.1 -36.1 5 34.0 -9.1 320 17 305.5 305.6 284.0 306.5 0.27 17 610 4196 -6.5 -42.5 4 36.0 -12.5 325 18 307.1 307.2 284.4 307.7 0.15 18 529 5294 -13.5 -48.5 3 35.0 -17.9 336 19 311.5 311.5 286.0 311.8 0.09 19 500 5720 -17.3 -40.3 12 23.0 -20.6 340 19 311.9 312.0 286.3 312.8 0.23 20 400 7340 -30.9 -47.9 17 17.0 -32.3 320 31 314.8 314.9 287.2 315.3 0.13 21 343 8411 -40.7 -54.7 21 14.0 -41.3 317 32 315.7 315.7 287.4 315.9 0.07 22 328 8715 -43.5 -48.5 58 5.0 -43.7 317 32 315.9 315.9 287.6 316.4 0.14 23 300 9310 -48.1 -52.0 64 3.9 -48.3 315 33 317.6 317.6 288.1 318.0 0.10 24 250 10490 -56.3 -63.3 41 7.0 -56.4 300 35 322.4 322.4 289.5 322.5 0.03 25 238 10800 -58.3 -64.3 46 6.0 -58.4 302 35 323.9 323.9 290.0 324.0 0.03 26 220 11291 -59.7 -67.7 35 8.0 -59.8 306 35 329.1 329.1 291.5 329.2 0.02 27 213 11492 -60.9 -69.9 30 9.0 -61.0 307 35 330.3 330.3 291.8 330.4 0.01 28 200 11880 -63.7 -70.7 38 7.0 -63.8 310 35 331.9 331.9 292.2 331.9 0.01 29 191 12163 -65.1 -71.1 43 6.0 -65.1 305 33 334.0 334.0 292.8 334.1 0.01 30 173 12768 -65.3 -74.3 28 9.0 -65.4 307 30 343.3 343.3 295.1 343.3 0.01 31 169 12912 -60.7 -71.7 22 11.0 -60.8 308 29 353.2 353.3 297.3 353.3 0.01 32 150 13660 -58.9 -83.9 3 25.0 -59.1 310 25 368.6 368.6 300.3 368.6 0.00 33 143 13960 -56.1 -81.1 3 25.0 -56.4 312 24 378.6 378.6 302.0 378.6 0.00 34 101 16148 -58.1 -88.1 1 30.0 -58.5 325 19 414.3 414.3 307.0 414.3 0.00 35 100 16210 -57.9 -87.9 1 30.0 -58.3 325 19 415.9 415.9 307.2 415.9 0.00 36 70 18460 -58.9 -88.9 1 30.0 -59.4 225 1 458.4 458.4 311.6 458.4 0.00 37 66 18828 -60.1 -89.1 1 29.0 -60.5 238 2 463.5 463.5 312.1 463.6 0.00 38 50 20570 -57.1 -87.1 1 30.0 -57.9 300 7 508.9 508.9 315.6 508.9 0.00 39 41 21829 -55.1 -86.1 1 31.0 -56.3 253 7 543.6 543.6 317.8 543.7 0.01 40 30 23820 -55.3 -86.3 1 31.0 -56.8 180 7 593.9 593.9 320.3 593.9 0.01 41 28 24260 -56.3 -87.3 1 31.0 -57.8 183 8 602.9 602.9 320.7 603.0 0.01 42 23 25532 -49.3 -82.3 1 33.0 -52.7 190 10 658.4 658.4 323.0 658.6 0.02 43 20 26450 -49.3 -82.3 1 33.0 -53.0 195 11 685.3 685.3 324.0 685.4 0.02 44 16 27892 -53.3 -85.3 1 32.0 -56.3 201 10 717.4 717.4 325.0 717.5 0.02 45 10 31000 -39.9 -75.9 1 36.0 -50.1 215 7 870.6 870.7 328.8 871.9 0.13 46 6.0 34548 -32.1 -70.1 1 38.0 -49.7 1041.3 1041.6 331.9 1047.8 0.50 TRP 191 12163 -65.1 -71.1 43 6.0 -65.1 305 33 334.0 334.0 292.8 334.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 723.32 mb = 2849.69 m = 9349.27 ft Wetbulb zero: 775.40 mb = 2285.95 m = 7499.73 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 28.96 % Est. max temperature: 22.27 C = 72.08 F Sfc-Lift cond lev (LCL): 980.31 mb = 337.86 m = 1108.45 ft T: 16.60 C 700-500 lapse rate: 6.20 C/km ThetaE index: 12.14 C Layer 868.0- 700.0 mb Conv cond level (CCL): 727.33 mb = 2800.14 m = 9186.71 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 26.79 C = 80.21 F Cap Strength: 7.34 C Lifted Index: 6.88 C Risk: None Lifted Index @300 mb: 7.60 C Lifted Index @700 mb: 4.45 C Showalter Index: 4.62 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 4.10 Risk: None Sweat Index: 57.80 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.92 J/kg Max Up Vert Vel: 6.92 m/s Conv Inhibition (B-): 58944.48 J/kg Cap Strength: 7.29 C Lift Cond Lev (LCL): 812.87 mb = 1901.75 m = 6239.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 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 1006 119 0 0 -0.0 -0.0 | 171 10 -1.6 10.3 1 1000 169 145 9 -5.2 7.4 | 159 19 -6.8 17.6 2 925 830 165 7 -1.8 6.8 | 169 17 -3.4 17.0 3 850 1536 265 5 5.0 0.4 | 198 11 3.4 10.7 4 700 3107 315 17 12.0 -12.0 | 280 11 10.4 -1.8 5 500 5720 340 19 6.5 -17.9 | 327 9 4.9 -7.6 6 400 7340 320 31 19.9 -23.7 | 306 23 18.3 -13.5 7 300 9310 315 33 23.3 -23.3 | 301 25 21.7 -13.1 8 250 10490 300 35 30.3 -17.5 | 284 30 28.7 -7.2 9 200 11880 310 35 26.8 -22.5 | 296 28 25.2 -12.2 10 191 12163 305 33 27.0 -18.9 | 289 27 25.4 -8.7 11 150 13660 310 25 19.2 -16.1 | 288 18 17.6 -5.8 12 100 16210 325 19 10.9 -15.6 | 300 11 9.3 -5.3 13 70 18460 225 1 0.7 0.7 | 175 11 -0.9 11.0 14 50 20570 300 7 6.1 -3.5 | 213 8 4.5 6.8 15 30 23820 180 7 0.0 7.0 | 175 17 -1.6 17.3 16 20 26450 195 11 2.8 10.6 | 183 21 1.3 20.9 17 10 31000 215 7 4.0 5.7 | 189 16 2.4 16.0 Wind Parameters Mean winds (0-6000m): 321.2 at 13.9 knts Storm direction: 351.2 at 10.4 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 90.5 neg: -10.2 tot: 80.4 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 62.35 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 ------------------------------------------------------------------------------- 500 151 8 162 18| 7.9 0.0 7.9| 9.4 -10.2 -0.8 -1.5 -0.09| 11.3 -1.0 1000 161 7 167 18| 3.2 0.0 3.2| 33.4 -10.2 23.2 23.2 0.26| 8.6 2.3 1500 173 7 172 17| 1.9 0.0 1.9| 47.9 -10.2 37.8 25.2 0.36| 8.0 2.9 2000 202 7 183 17| 2.4 0.0 2.4| 60.8 -10.2 50.7 25.3 0.46| 7.1 3.3 2500 242 8 201 15| 2.7 0.0 2.7| 75.0 -10.2 64.8 25.9 0.54| 6.7 3.6 3000 280 9 220 11| 2.9 0.0 2.9| 90.5 -10.2 80.4 26.8 0.61| 6.5 4.0 4000 303 11 241 9| 2.3 0.0 2.3| 98.2 -10.2 88.0 22.0 0.64| 5.3 3.4 5000 314 13 258 8| 1.9 0.0 1.9|105.8 -10.2 95.6 19.1 0.66| 4.6 3.0 6000 321 14 274 7| 1.6 0.3 1.9|110.4 -13.1 97.3 16.2 0.61| 4.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20250501.23.gif