UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050223.upa.cvt Date: 2300Z 2 MAY 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 2 MAY 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 ------------------------------------------------------------------------------- 0 1000 135 320 4 SFC 999 143 8.4 4.4 76 4.0 6.4 320 4 281.6 282.5 279.6 296.1 5.25 2 983 277 9.2 3.2 66 6.0 6.3 306 7 283.7 284.6 280.2 297.4 4.90 3 967 413 9.0 2.0 61 7.0 5.6 293 9 284.9 285.7 280.3 297.8 4.57 4 952 542 8.0 2.0 66 6.0 5.1 279 12 285.1 285.9 280.6 298.2 4.64 5 936 682 7.2 3.5 77 3.7 5.4 265 15 285.7 286.6 281.5 300.5 5.26 6 927 761 7.2 2.6 73 4.6 4.9 257 17 286.5 287.4 281.5 300.6 4.98 7 925 779 7.4 -0.6 57 8.0 3.7 255 17 286.9 287.6 280.6 298.2 3.95 8 923 797 7.6 -2.4 49 10.0 3.2 256 17 287.3 287.9 280.1 297.2 3.47 9 922 806 7.8 -5.2 39 13.0 2.4 256 17 287.6 288.0 279.4 295.7 2.81 10 921 815 8.0 -6.0 36 14.0 2.2 257 17 287.8 288.3 279.4 295.6 2.65 11 906 950 6.8 -7.2 36 14.0 1.3 264 16 288.0 288.4 279.1 295.2 2.45 12 896 1041 6.2 -12.8 24 19.0 -0.4 268 15 288.3 288.5 278.2 293.0 1.59 13 886 1133 5.4 -10.6 30 16.0 -0.4 273 14 288.4 288.7 278.6 294.1 1.92 14 876 1225 4.6 -5.4 48 10.0 0.5 278 14 288.5 289.0 280.0 297.0 2.91 15 874 1244 4.6 -6.4 45 11.0 0.2 278 14 288.7 289.1 279.8 296.6 2.71 16 872 1263 4.8 -11.2 30 16.0 -0.9 279 14 289.1 289.4 278.9 294.6 1.86 17 865 1328 4.8 -13.2 26 18.0 -1.4 283 13 289.7 290.0 278.9 294.5 1.60 18 863 1347 5.0 -9.0 36 14.0 -0.3 284 13 290.1 290.5 279.9 296.8 2.24 19 858 1395 4.8 -7.2 41 12.0 0.0 286 13 290.4 290.9 280.5 298.1 2.59 20 853 1442 5.0 -3.0 56 8.0 1.5 289 12 291.1 291.7 282.0 301.6 3.59 21 850 1471 5.2 -4.8 48 10.0 1.0 290 12 291.6 292.2 281.7 300.9 3.14 22 846 1510 5.6 -7.4 39 13.0 0.4 290 12 292.4 292.9 281.4 300.1 2.59 23 835 1617 5.4 -8.6 36 14.0 -0.1 290 13 293.3 293.7 281.5 300.5 2.39 24 804 1924 3.2 -3.8 60 7.0 0.1 290 15 294.1 294.8 283.3 304.8 3.59 25 789 2077 2.8 -9.2 41 12.0 -1.9 290 16 295.3 295.7 282.4 302.6 2.41 26 785 2118 2.4 -10.6 38 13.0 -2.4 290 16 295.3 295.7 282.1 301.9 2.17 27 700 3031 -5.5 -11.5 63 6.0 -7.6 290 22 296.4 296.8 282.7 303.3 2.26 28 691 3132 -6.5 -12.5 62 6.0 -8.5 290 22 296.4 296.8 282.5 302.9 2.12 29 662 3465 -9.7 -13.1 76 3.4 -10.8 292 23 296.4 296.8 282.5 302.9 2.10 30 650 3606 -10.5 -15.5 67 5.0 -12.0 292 24 297.1 297.4 282.4 302.5 1.76 31 645 3665 -10.1 -17.1 57 7.0 -12.1 292 24 298.2 298.5 282.6 303.0 1.55 32 644 3677 -8.9 -21.9 34 13.0 -12.2 292 24 299.7 299.9 282.6 303.0 1.03 33 643 3689 -7.7 -26.7 20 19.0 -12.1 293 24 301.2 301.3 282.7 303.4 0.67 34 639 3738 -6.1 -35.1 8 29.0 -11.7 293 24 303.5 303.6 283.2 304.6 0.30 35 621 3961 -7.1 -38.1 6 31.0 -12.6 294 25 304.9 304.9 283.7 305.7 0.23 36 609 4113 -7.7 -40.7 5 33.0 -13.2 294 26 305.9 305.9 284.0 306.5 0.18 37 601 4216 -8.5 -40.5 6 32.0 -13.8 295 26 306.1 306.2 284.1 306.8 0.19 38 597 4267 -8.9 -21.9 34 13.0 -12.4 295 26 306.3 306.5 285.3 309.9 1.11 39 595 4293 -9.1 -17.1 52 8.0 -11.6 295 26 306.3 306.6 285.9 311.7 1.68 40 588 4385 -9.7 -16.7 57 7.0 -11.9 295 27 306.7 307.0 286.1 312.3 1.76 41 581 4477 -10.1 -17.1 57 7.0 -12.2 296 27 307.2 307.6 286.3 312.8 1.72 42 576 4544 -10.3 -20.3 44 10.0 -13.1 296 27 307.8 308.0 286.1 312.1 1.32 43 573 4584 -10.5 -18.5 52 8.0 -12.9 296 27 308.0 308.3 286.4 313.0 1.55 44 569 4638 -10.7 -19.7 48 9.0 -13.3 296 28 308.4 308.6 286.4 313.0 1.41 45 567 4665 -10.9 -22.9 37 12.0 -14.0 296 28 308.5 308.7 286.1 312.0 1.07 46 564 4705 -10.9 -25.9 28 15.0 -14.5 296 28 308.9 309.1 285.9 311.7 0.82 47 560 4760 -10.9 -21.9 40 11.0 -13.9 297 28 309.6 309.8 286.5 313.5 1.18 48 559 4774 -10.9 -23.9 33 13.0 -14.2 297 28 309.7 309.9 286.4 313.0 0.99 49 552 4871 -11.5 -26.5 28 15.0 -15.0 297 28 310.1 310.3 286.3 312.8 0.79 50 543 4996 -12.9 -25.9 33 13.0 -15.9 298 29 309.9 310.1 286.3 312.8 0.85 51 539 5052 -13.3 -23.3 43 10.0 -15.8 298 29 310.1 310.3 286.6 313.7 1.09 52 536 5095 -13.7 -24.7 39 11.0 -16.3 298 29 310.1 310.3 286.5 313.3 0.96 53 527 5223 -14.9 -23.9 46 9.0 -17.1 298 30 310.2 310.4 286.6 313.7 1.05 54 500 5620 -16.3 -43.3 8 27.0 -20.0 300 31 313.2 313.2 286.6 313.8 0.17 55 400 7260 -28.5 -55.5 6 27.0 -30.4 290 32 317.9 318.0 288.1 318.1 0.05 56 300 9250 -45.1 -60.1 17 15.0 -45.6 335 28 321.8 321.8 289.3 321.9 0.04 57 250 10440 -54.5 -62.5 37 8.0 -54.6 310 37 325.0 325.0 290.3 325.2 0.03 58 218 11309 -59.3 -67.3 35 8.0 -59.4 290 39 330.6 330.6 291.9 330.7 0.02 59 200 11850 -58.5 -74.5 11 16.0 -58.7 290 36 340.1 340.1 294.4 340.2 0.01 60 150 13660 -56.7 -86.7 1 30.0 -57.0 310 29 372.4 372.4 301.0 372.4 0.00 61 100 16240 -57.5 -88.5 1 31.0 -57.9 290 20 416.6 416.6 307.3 416.6 0.00 62 90 16906 -54.7 -87.7 1 33.0 -55.3 303 15 434.9 434.9 309.4 435.0 0.00 63 70 18500 -56.5 -88.5 1 32.0 -57.1 335 4 463.5 463.5 312.1 463.5 0.00 64 64 19066 -57.7 -89.7 1 32.0 -58.3 310 4 472.9 472.9 312.9 472.9 0.00 65 58 19690 -55.9 -88.9 1 33.0 -56.7 282 4 490.5 490.5 314.2 490.5 0.00 66 50 20630 -57.3 -89.3 1 32.0 -58.1 240 4 508.4 508.4 315.5 508.5 0.00 67 48 20888 -57.5 -89.5 1 32.0 -58.3 236 4 513.9 513.9 315.9 514.0 0.00 68 46 21158 -56.1 -90.1 1 34.0 -57.1 233 4 523.6 523.6 316.5 523.6 0.00 69 36 22713 -57.1 -90.1 1 33.0 -58.2 211 3 559.1 559.1 318.6 559.1 0.00 70 32 23460 -55.9 -89.9 1 34.0 -57.3 201 3 581.4 581.4 319.8 581.4 0.00 71 30 23870 -57.1 -90.1 1 33.0 -58.4 195 3 589.0 589.0 320.1 589.0 0.00 72 26 24777 -57.3 -90.3 1 33.0 -58.7 200 7 613.0 613.0 321.2 613.0 0.00 73 25 25027 -55.5 -89.5 1 34.0 -57.3 202 7 625.1 625.1 321.7 625.1 0.01 74 23 25558 -56.3 -90.3 1 34.0 -58.0 205 10 637.8 637.8 322.2 637.9 0.00 75 23 25558 -52.5 -89.5 0 37.0 -55.0 205 10 649.0 649.0 322.6 649.0 0.01 76 20 26460 -53.9 -89.9 0 36.0 -56.3 210 13 671.2 671.2 323.4 671.2 0.01 77 17 27509 -51.7 -88.7 0 37.0 -55.1 710.2 710.2 324.7 710.2 0.01 78 17 27509 -49.5 -87.5 0 38.0 -53.6 717.2 717.2 325.0 717.3 0.01 79 15 28331 -48.3 -87.3 0 39.0 -53.2 747.4 747.4 325.8 747.5 0.01 80 15 28331 -48.5 -86.5 0 38.0 -53.3 746.7 746.7 325.8 746.8 0.01 TRP 218 11309 -59.3 -67.3 35 8.0 -59.4 290 39 330.6 330.6 291.9 330.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 759.18 mb = 2395.42 m = 7858.89 ft Wetbulb zero: 898.38 mb = 1019.12 m = 3343.51 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 44.30 % Est. max temperature: 18.56 C = 65.41 F Sfc-Lift cond lev (LCL): 939.83 mb = 648.07 m = 2126.20 ft T: 7.39 C 700-500 lapse rate: 4.17 C/km ThetaE index: 7.55 C Layer 925.0- 886.0 mb Conv cond level (CCL): 726.40 mb = 2736.13 m = 8976.70 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 22.83 C = 73.10 F Cap Strength: 13.15 C Lifted Index: 14.38 C Risk: None Lifted Index @300 mb: 17.28 C Lifted Index @700 mb: 5.38 C Showalter Index: 12.04 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 11.50 C K Index: 10.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.51 J/kg Max Up Vert Vel: 6.56 m/s Conv Inhibition (B-): 56319.16 J/kg Cap Strength: 13.91 C Lift Cond Lev (LCL): 847.04 mb = 1499.49 m = 4919.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 16 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 ---------------------------------------------------------- 0 999 143 320 4 2.6 -3.1 | 142 12 -7.4 9.6 1 925 779 255 17 16.4 4.4 | 201 18 6.4 17.1 2 850 1471 290 12 11.3 -4.1 | 189 9 1.3 8.6 3 700 3031 290 22 20.7 -7.5 | 244 12 10.7 5.1 4 500 5620 300 31 26.8 -15.5 | 280 17 16.9 -2.8 5 400 7260 290 32 30.1 -10.9 | 265 20 20.1 1.7 6 300 9250 335 28 11.8 -25.4 | 352 13 1.9 -12.7 7 250 10440 310 37 28.3 -23.8 | 301 21 18.4 -11.1 8 218 11309 290 39 36.6 -13.3 | 271 27 26.7 -0.7 9 200 11850 290 36 33.8 -12.3 | 269 24 23.8 0.4 10 150 13660 310 29 22.2 -18.6 | 296 14 12.2 -6.0 11 100 16240 290 20 18.8 -6.8 | 236 11 8.8 5.8 12 70 18500 335 4 1.7 -3.6 | 138 12 -8.3 9.0 13 50 20630 240 4 3.5 2.0 | 156 16 -6.5 14.7 14 30 23870 195 3 0.8 2.9 | 149 18 -9.2 15.6 15 20 26460 210 13 6.5 11.3 | 172 24 -3.5 23.9 Wind Parameters Mean winds (0-6000m): 291.8 at 21.5 knts Storm direction: 321.8 at 16.1 knts Shear (0-3000m) pos: 1.0 neg: 3.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 53.7 neg: -6.0 tot: 47.7 m^2/s^2 ave: 15.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 24.69 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 ------------------------------------------------------------------------------- 500 269 9 176 13| 0.0 12.5 12.5| 26.7 0.0 26.7 53.4 0.75| 13.6 10.2 1000 265 12 190 14| 0.6 6.2 6.8| 30.5 -1.1 29.4 29.4 0.49| 11.1 5.4 1500 271 13 192 13| 1.8 4.2 5.9| 32.5 -6.0 26.4 17.6 0.36| 9.2 3.3 2000 276 13 195 12| 1.3 3.8 5.1| 39.7 -6.0 33.6 16.8 0.43| 7.7 3.3 2500 280 14 201 11| 1.1 3.6 4.7| 46.9 -6.0 40.8 16.3 0.47| 6.8 3.2 3000 282 15 208 11| 1.0 3.0 4.1| 53.7 -6.0 47.7 15.9 0.50| 6.2 3.1 4000 286 17 221 10| 1.2 2.3 3.5| 65.3 -6.0 59.3 14.8 0.54| 5.1 2.7 5000 289 20 234 11| 1.4 1.8 3.2| 78.2 -6.0 72.1 14.4 0.56| 4.5 2.5 6000 292 22 245 11| 1.3 1.6 2.9| 84.5 -12.7 71.8 12.0 0.52| 4.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250502.23.gif