UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 30 APR 25 Station: EG238 WMO ident: 3238 Latitude: 55.02 Longitude: -1.88 ------------------------------------------------------------------------------- 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 1003 142 12.8 6.8 67 6.0 9.6 305 2 285.7 286.8 282.6 303.0 6.18 1 1000 167 15.8 5.8 51 10.0 10.4 240 3 289.0 290.0 283.5 305.4 5.78 2 996 201 17.4 5.4 45 12.0 10.9 239 3 290.9 291.9 284.2 307.1 5.65 3 979 348 17.4 4.4 42 13.0 10.4 233 5 292.3 293.3 284.5 307.8 5.35 4 977 366 17.8 2.8 37 15.0 10.0 233 6 292.9 293.7 284.1 306.8 4.79 5 943 667 15.2 5.2 51 10.0 9.7 221 10 293.2 294.3 285.4 310.3 5.88 6 925 830 14.4 5.4 55 9.0 9.5 215 12 294.0 295.1 285.9 311.7 6.08 7 924 839 14.2 5.2 55 9.0 9.3 215 12 293.9 295.0 285.8 311.3 6.00 8 919 885 14.0 5.0 55 9.0 9.1 216 12 294.2 295.2 285.8 311.5 5.95 9 906 1005 13.2 2.2 47 11.0 7.5 219 13 294.5 295.4 284.9 309.0 4.95 10 903 1033 13.2 0.2 41 13.0 6.8 219 14 294.8 295.6 284.4 307.5 4.29 11 892 1136 12.4 0.4 44 12.0 6.4 221 15 295.0 295.8 284.6 308.0 4.41 12 884 1211 11.8 -1.2 40 13.0 5.5 223 15 295.2 295.9 284.1 306.9 3.96 13 868 1364 10.2 -0.8 46 11.0 4.9 226 17 295.1 295.8 284.3 307.3 4.15 14 866 1383 10.2 -3.8 37 14.0 3.8 227 17 295.3 295.9 283.5 305.2 3.33 15 861 1431 10.2 -8.8 25 19.0 2.4 228 17 295.7 296.2 282.4 302.7 2.28 16 850 1538 9.4 -8.6 27 18.0 2.0 230 18 296.0 296.4 282.7 303.1 2.35 17 807 1965 5.6 -11.4 28 17.0 -0.8 238 19 296.4 296.7 282.4 302.5 1.98 18 801 2026 5.2 -11.8 28 17.0 -1.2 239 19 296.6 296.9 282.4 302.5 1.93 19 794 2098 5.2 -16.8 19 22.0 -2.1 241 19 297.3 297.6 281.9 301.4 1.29 20 793 2108 5.2 -13.8 24 19.0 -1.6 241 19 297.4 297.7 282.4 302.6 1.66 21 788 2159 4.6 -10.4 33 15.0 -1.2 242 19 297.3 297.7 283.0 304.1 2.20 22 771 2336 3.0 -9.0 41 12.0 -1.7 245 19 297.5 297.9 283.4 305.1 2.51 23 763 2421 2.4 -9.6 41 12.0 -2.3 247 19 297.7 298.2 283.4 305.1 2.42 24 757 2484 2.2 -10.8 38 13.0 -2.7 248 19 298.2 298.6 283.4 305.0 2.21 25 752 2538 2.2 -14.8 27 17.0 -3.7 249 19 298.7 299.0 282.9 303.8 1.61 26 736 2711 1.2 -16.8 25 18.0 -4.7 252 19 299.5 299.7 283.0 303.9 1.39 27 731 2766 1.2 -19.8 19 21.0 -5.2 253 20 300.1 300.3 282.8 303.6 1.09 28 715 2944 0.0 -26.0 12 26.0 -6.8 257 20 300.7 300.8 282.5 302.8 0.64 29 714 2955 0.0 -25.0 13 25.0 -6.7 257 20 300.8 300.9 282.6 303.1 0.70 30 713 2966 0.0 -26.0 12 26.0 -6.8 257 20 300.9 301.0 282.6 303.0 0.64 31 700 3113 -1.1 -25.1 14 24.0 -7.4 260 20 301.3 301.4 282.8 303.6 0.71 32 669 3472 -3.9 -27.9 14 24.0 -9.6 257 23 302.1 302.2 283.0 304.0 0.58 33 641 3808 -4.9 -35.9 7 31.0 -11.0 253 26 304.6 304.7 283.7 305.6 0.28 34 611 4182 -7.7 -32.7 11 25.0 -12.8 250 29 305.6 305.7 284.2 307.0 0.40 35 504 5650 -17.5 -46.5 6 29.0 -21.0 236 41 311.0 311.0 285.8 311.4 0.12 36 500 5710 -17.9 -52.9 3 35.0 -21.4 235 42 311.2 311.2 285.8 311.4 0.06 37 498 5740 -17.9 -52.9 3 35.0 -21.4 235 42 311.6 311.6 285.9 311.8 0.06 38 493 5815 -18.1 -49.1 5 31.0 -21.5 235 42 312.2 312.2 286.2 312.6 0.09 39 492 5831 -18.1 -44.1 8 26.0 -21.4 235 42 312.4 312.4 286.4 313.0 0.15 40 477 6061 -20.1 -37.1 20 17.0 -22.6 235 42 312.7 312.8 286.7 313.9 0.33 41 475 6092 -20.3 -38.3 18 18.0 -22.9 235 42 312.8 312.9 286.7 313.9 0.29 42 459 6345 -22.5 -38.5 22 16.0 -24.6 235 41 313.2 313.2 286.8 314.3 0.30 43 456 6393 -22.9 -36.9 27 14.0 -24.9 235 41 313.3 313.3 286.9 314.5 0.35 44 454 6425 -23.3 -35.3 32 12.0 -25.1 235 41 313.2 313.2 286.9 314.6 0.42 45 450 6490 -23.7 -34.7 36 11.0 -25.4 235 41 313.4 313.5 287.1 315.0 0.45 46 444 6588 -24.7 -35.7 35 11.0 -26.2 235 41 313.4 313.5 287.0 314.8 0.41 47 443 6605 -24.9 -36.9 32 12.0 -26.5 235 41 313.3 313.4 286.9 314.6 0.36 48 438 6687 -25.7 -35.7 39 10.0 -27.1 235 41 313.3 313.4 287.0 314.8 0.42 49 427 6871 -26.3 -43.3 19 17.0 -28.1 235 41 314.9 314.9 287.3 315.6 0.19 50 406 7234 -29.3 -44.3 22 15.0 -30.7 235 40 315.6 315.6 287.5 316.2 0.18 51 400 7340 -30.1 -46.1 20 16.0 -31.5 235 40 315.9 315.9 287.6 316.4 0.15 52 390 7520 -31.3 -49.3 15 18.0 -32.7 236 40 316.6 316.6 287.8 317.0 0.11 53 351 8256 -38.1 -52.1 22 14.0 -38.8 240 39 317.1 317.1 287.9 317.4 0.09 54 330 8678 -40.7 -58.7 13 18.0 -41.4 242 38 319.2 319.2 288.5 319.3 0.04 55 300 9320 -45.7 -51.7 51 6.0 -46.0 245 37 320.9 321.0 289.2 321.4 0.11 56 250 10510 -55.5 -61.5 47 6.0 -55.6 250 40 323.6 323.6 289.9 323.7 0.04 57 201 11870 -64.1 -71.1 38 7.0 -64.1 260 36 330.8 330.8 291.9 330.8 0.01 58 200 11900 -63.9 -70.9 38 7.0 -64.0 255 35 331.6 331.6 292.2 331.6 0.01 59 150 13690 -58.3 -86.3 2 28.0 -58.5 280 26 369.6 369.6 300.5 369.6 0.00 60 100 16250 -57.1 -88.1 1 31.0 -57.5 310 11 417.4 417.4 307.4 417.4 0.00 61 97 16442 -58.3 -88.3 1 30.0 -58.7 303 11 418.7 418.7 307.6 418.7 0.00 62 88 17057 -56.9 -88.9 1 32.0 -57.4 281 10 433.3 433.3 309.2 433.4 0.00 63 76 17981 -59.3 -90.3 1 31.0 -59.7 248 9 446.9 446.9 310.6 446.9 0.00 64 75 18064 -57.5 -89.5 1 32.0 -58.0 245 9 452.4 452.4 311.1 452.4 0.00 65 73 18235 -57.1 -89.1 1 32.0 -57.7 239 8 456.7 456.7 311.5 456.7 0.00 66 70 18500 -58.5 -89.5 1 31.0 -59.0 230 8 459.2 459.2 311.7 459.2 0.00 67 69 18591 -58.9 -89.9 1 31.0 -59.4 236 8 460.3 460.3 311.8 460.3 0.00 68 56 19899 -60.5 -90.5 1 30.0 -61.0 316 9 484.9 484.9 313.8 484.9 0.00 69 50 20610 -58.3 -90.3 1 32.0 -59.0 360 9 506.1 506.1 315.4 506.1 0.00 70 49 20737 -57.9 -89.9 1 32.0 -58.6 359 9 510.0 510.0 315.7 510.0 0.00 71 45 21272 -58.7 -90.7 1 32.0 -59.5 353 9 520.6 520.6 316.4 520.6 0.00 72 41 21858 -57.3 -90.3 1 33.0 -58.2 346 10 538.1 538.1 317.4 538.2 0.00 73 30 23820 -59.7 -90.7 1 31.0 -60.7 325 11 581.9 581.9 319.8 581.9 0.00 74 25 24956 -61.1 -91.1 1 30.0 -62.0 350 12 609.0 609.0 321.0 609.0 0.00 75 21 26043 -59.3 -91.3 1 32.0 -60.7 13 13 645.6 645.6 322.5 645.6 0.00 76 20 26350 -57.5 -91.5 1 34.0 -59.2 20 13 660.2 660.2 323.0 660.2 0.00 77 15 28197 -50.5 -87.5 0 37.0 -54.6 740.0 740.1 325.7 740.1 0.01 TRP 201 11870 -64.1 -71.1 38 7.0 -64.1 260 36 330.8 330.8 291.9 330.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 713.00 mb = 2965.99 m = 9730.82 ft Wetbulb zero: 819.24 mb = 1841.20 m = 6040.62 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 22.50 % Est. max temperature: 23.03 C = 73.45 F Sfc-Lift cond lev (LCL): 916.14 mb = 911.17 m = 2989.37 ft T: 13.83 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.65 C Layer 866.0- 850.0 mb Conv cond level (CCL): 723.12 mb = 2852.91 m = 9359.83 ft Mean mixing ratio: 5.54 g/kg Conv temperature: 27.47 C = 81.44 F Cap Strength: 4.98 C Lifted Index: 5.05 C Risk: None Lifted Index @300 mb: 8.71 C Lifted Index @700 mb: 3.51 C Showalter Index: 8.92 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 9.30 C K Index: -5.30 Risk: None Sweat Index: 113.89 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.00 J/kg Max Up Vert Vel: 5.48 m/s Conv Inhibition (B-): 40707.54 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 804.38 mb = 1991.53 m = 6533.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 18 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 1003 142 305 2 1.6 -1.1 | 87 17 -16.6 -1.0 1 1000 167 240 3 2.6 1.5 | 96 16 -15.6 1.7 2 925 830 215 12 6.9 9.8 | 131 15 -11.4 10.0 3 850 1538 230 18 13.8 11.6 | 159 13 -4.4 11.7 4 700 3113 260 20 19.7 3.5 | 202 4 1.5 3.6 5 500 5710 235 42 34.4 24.1 | 214 29 16.2 24.3 6 400 7340 235 40 32.8 22.9 | 212 27 14.5 23.1 7 300 9320 245 37 33.5 15.6 | 224 22 15.3 15.8 8 250 10510 250 40 37.6 13.7 | 234 24 19.4 13.8 9 201 11870 260 36 35.5 6.3 | 250 18 17.2 6.4 10 200 11900 255 35 33.8 9.1 | 239 18 15.6 9.2 11 150 13690 280 26 25.6 -4.5 | 301 9 7.4 -4.4 12 100 16250 310 11 8.4 -7.1 | 55 12 -9.8 -6.9 13 70 18500 230 8 6.1 5.1 | 114 13 -12.1 5.3 14 50 20610 360 9 -0.0 -9.0 | 64 20 -18.2 -8.8 15 30 23820 325 11 6.3 -9.0 | 53 15 -11.9 -8.9 16 20 26350 20 13 -4.4 -12.2 | 62 26 -22.7 -12.1 Wind Parameters Mean winds (0-6000m): 240.5 at 24.3 knts Storm direction: 270.5 at 18.2 knts Shear (0-3000m) pos: 2.2 neg: 2.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 80.0 neg: 0.0 tot: 80.0 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 45.31 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 ------------------------------------------------------------------------------- 500 227 6 107 14| 0.0 9.7 9.7| 34.3 0.0 34.3 68.6 0.93| 9.8 9.1 1000 220 9 120 14| 0.0 7.5 7.5| 55.1 0.0 55.1 55.1 0.93| 7.9 7.3 1500 224 12 130 13| 1.6 5.0 6.6| 69.7 0.0 69.7 46.4 0.92| 6.9 6.3 2000 228 13 138 12| 1.8 3.7 5.6| 74.0 0.0 74.0 37.0 0.86| 6.0 5.1 2500 233 15 143 11| 2.0 3.0 5.0| 77.4 0.0 77.4 31.0 0.82| 5.5 4.4 3000 238 15 149 10| 2.2 2.5 4.6| 80.0 0.0 80.0 26.7 0.80| 5.1 4.0 4000 244 18 163 8| 1.6 3.1 4.7| 83.2 -0.0 83.2 20.8 0.65| 5.0 3.3 5000 243 21 182 10| 1.3 3.5 4.8| 83.2 -7.0 76.2 15.2 0.49| 5.1 2.5 6000 241 24 194 12| 1.1 3.4 4.4| 83.2 -20.3 62.9 10.5 0.40| 4.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250531.23.gif