UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for EG354... Searching the city database file for: EG354 ... Date:2300Z 18 OCT 25 Station: EG354 WMO ident: 3354 Latitude: 53.01 Longitude: -1.25 ------------------------------------------------------------------------------- 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 1001 123 10.4 6.4 76 4.0 8.3 100 5 283.5 284.5 281.4 300.2 6.02 1 1000 131 10.4 6.2 75 4.2 8.2 100 5 283.5 284.6 281.4 300.1 5.95 2 949 565 7.8 5.1 83 2.7 6.4 147 22 285.2 286.2 282.0 301.4 5.80 3 941 635 8.2 5.1 81 3.1 6.6 155 25 286.3 287.3 282.5 302.7 5.85 4 925 777 7.0 4.9 86 2.1 5.9 170 30 286.5 287.5 282.6 303.0 5.87 5 911 902 6.0 4.9 93 1.1 5.4 174 29 286.7 287.7 282.8 303.5 5.96 6 898 1020 6.4 2.4 76 4.0 4.4 177 28 288.3 289.2 282.5 302.7 5.07 7 879 1195 5.4 2.5 82 2.9 3.9 182 27 289.0 289.9 283.0 303.9 5.21 8 862 1355 6.0 3.7 85 2.3 4.8 187 26 291.3 292.3 284.5 307.9 5.79 9 855 1422 5.6 4.0 89 1.6 4.8 189 25 291.5 292.6 284.8 308.7 5.97 10 850 1470 6.2 2.4 77 3.8 4.3 190 25 292.6 293.6 284.6 308.2 5.35 11 848 1489 6.6 2.2 73 4.4 4.4 190 25 293.3 294.2 284.8 308.6 5.29 12 833 1636 5.4 1.4 75 4.0 3.4 192 24 293.5 294.4 284.7 308.3 5.08 13 812 1844 4.6 -5.4 48 10.0 0.3 194 24 294.8 295.4 283.1 304.2 3.15 14 803 1935 4.0 -6.0 48 10.0 -0.2 194 24 295.1 295.6 283.1 304.2 3.04 15 767 2306 0.4 -4.6 69 5.0 -1.7 198 22 295.1 295.7 283.7 305.6 3.54 16 763 2348 0.0 -6.0 64 6.0 -2.5 198 22 295.1 295.7 283.2 304.7 3.20 17 759 2390 0.0 -4.8 70 4.8 -2.0 199 22 295.6 296.2 283.8 306.1 3.52 18 757 2411 -0.3 -3.9 77 3.6 -1.9 199 22 295.5 296.1 284.1 306.7 3.78 19 756 2422 0.0 -1.3 91 1.3 -0.6 199 22 295.9 296.7 285.1 309.5 4.60 20 722 2790 -1.9 -3.0 92 1.1 -2.4 203 21 297.7 298.5 285.5 310.4 4.25 21 710 2923 -1.7 -3.5 87 1.8 -2.5 204 20 299.4 300.1 286.0 311.9 4.16 22 700 3036 -2.5 -3.7 91 1.2 -3.0 205 20 299.7 300.5 286.1 312.2 4.15 23 687 3185 -3.5 -4.5 93 1.0 -4.0 208 20 300.2 300.9 286.1 312.3 3.99 24 670 3383 -3.1 -5.3 85 2.2 -4.1 213 21 302.8 303.5 286.9 314.6 3.85 25 609 4135 -6.5 -8.5 86 2.0 -7.3 230 22 307.3 307.9 288.0 317.6 3.30 26 563 4744 -10.9 -11.1 98 0.2 -11.0 244 23 309.1 309.6 288.2 318.3 2.91 27 559 4799 -10.5 -11.2 95 0.7 -10.8 245 23 310.2 310.7 288.6 319.4 2.91 28 538 5093 -12.5 -12.6 99 0.1 -12.5 252 23 311.2 311.7 288.7 319.9 2.70 29 536 5121 -12.3 -13.0 94 0.7 -12.5 253 23 311.8 312.3 288.8 320.2 2.62 30 535 5135 -12.1 -16.0 73 3.9 -13.3 253 23 312.2 312.6 288.3 318.9 2.05 31 533 5164 -11.9 -16.7 67 4.8 -13.4 254 23 312.8 313.1 288.5 319.1 1.94 32 500 5650 -16.1 -17.6 88 1.5 -16.6 265 24 313.4 313.8 288.6 319.7 1.92 33 491 5786 -17.5 -18.4 93 0.9 -17.7 267 24 313.3 313.7 288.5 319.3 1.83 34 486 5863 -17.9 -19.9 84 2.0 -18.4 268 24 313.8 314.1 288.5 319.1 1.62 35 484 5893 -17.7 -21.9 70 4.2 -18.8 269 24 314.4 314.6 288.4 319.0 1.37 36 479 5971 -17.9 -22.4 68 4.5 -19.0 270 23 315.1 315.3 288.6 319.5 1.32 37 476 6018 -17.9 -23.9 59 6.0 -19.4 271 23 315.6 315.8 288.6 319.6 1.16 38 475 6033 -18.1 -24.1 59 6.0 -19.6 271 23 315.6 315.8 288.6 319.5 1.15 39 471 6096 -17.5 -28.5 38 11.0 -19.8 272 23 317.1 317.2 288.6 319.8 0.77 40 444 6536 -19.7 -35.7 23 16.0 -22.4 278 22 319.7 319.8 289.1 321.2 0.41 41 442 6569 -19.7 -34.7 25 15.0 -22.3 279 22 320.1 320.2 289.3 321.8 0.45 42 411 7103 -24.3 -36.3 32 12.0 -26.1 287 21 320.9 321.0 289.5 322.4 0.42 43 401 7282 -25.3 -43.3 17 18.0 -27.4 290 21 321.9 321.9 289.6 322.7 0.21 44 400 7300 -25.3 -40.3 23 15.0 -27.2 290 21 322.1 322.2 289.7 323.2 0.28 45 351 8235 -33.1 -54.1 10 21.0 -34.4 290 25 323.8 323.9 290.0 324.1 0.07 46 325 8772 -37.3 -52.3 20 15.0 -38.2 290 27 325.3 325.3 290.5 325.6 0.09 47 317 8943 -38.5 -57.5 12 19.0 -39.4 290 28 325.9 325.9 290.6 326.1 0.05 48 300 9320 -41.7 -54.7 23 13.0 -42.3 290 30 326.6 326.6 290.8 326.9 0.08 49 299 9343 -41.9 -54.9 23 13.0 -42.5 290 30 326.6 326.6 290.8 326.9 0.07 50 298 9365 -41.9 -51.9 33 10.0 -42.4 290 30 326.9 327.0 291.0 327.3 0.11 51 292 9503 -42.9 -51.9 37 9.0 -43.3 290 32 327.4 327.4 291.1 327.8 0.11 52 289 9572 -43.3 -54.3 29 11.0 -43.8 290 32 327.8 327.8 291.2 328.1 0.08 53 266 10125 -48.3 -55.3 44 7.0 -48.6 290 37 328.4 328.4 291.3 328.7 0.08 54 263 10199 -48.9 -58.9 30 10.0 -49.2 290 38 328.6 328.6 291.4 328.8 0.05 55 256 10376 -50.3 -55.3 55 5.0 -50.5 290 40 329.0 329.1 291.5 329.4 0.08 56 250 10530 -51.9 -56.9 55 5.0 -52.0 290 41 328.9 328.9 291.5 329.2 0.07 57 205 11778 -62.3 -67.1 52 4.8 -62.4 290 42 331.8 331.8 292.2 331.8 0.02 58 200 11930 -60.9 -67.9 39 7.0 -61.0 275 49 336.3 336.3 293.4 336.4 0.02 59 150 13730 -59.9 -81.9 4 22.0 -60.1 270 31 366.9 366.9 300.0 366.9 0.00 60 100 16250 -60.3 -85.3 2 25.0 -60.6 285 23 411.2 411.2 306.7 411.2 0.00 61 83 17404 -62.7 -86.7 3 24.0 -63.0 293 22 428.8 428.8 308.7 428.8 0.00 62 74 18115 -60.3 -87.3 2 27.0 -60.7 298 21 448.2 448.2 310.7 448.2 0.00 63 70 18460 -61.3 -87.3 2 26.0 -61.7 300 21 453.2 453.2 311.1 453.3 0.00 64 58 19624 -62.7 -88.7 2 26.0 -63.1 294 23 475.1 475.1 313.1 475.1 0.00 65 50 20540 -62.5 -88.5 2 26.0 -62.9 290 25 496.2 496.2 314.7 496.2 0.00 66 31 23497 -63.3 -89.3 2 26.0 -63.9 295 29 566.7 566.7 319.0 566.8 0.00 67 30 23700 -61.3 -89.3 1 28.0 -62.1 295 29 577.5 577.5 319.5 577.6 0.00 68 24 25085 -58.5 -87.5 1 29.0 -59.8 312 22 623.7 623.7 321.6 623.8 0.01 69 20 26220 -60.7 -88.7 1 28.0 -61.9 325 16 650.4 650.4 322.7 650.4 0.01 70 15 28036 -54.5 -85.5 1 31.0 -57.4 726.8 726.8 325.3 726.9 0.02 71 13 28949 -56.5 -86.5 1 30.0 -59.2 750.2 750.2 326.0 750.3 0.02 TRP 205 11778 -62.3 -67.1 52 4.8 -62.4 290 42 331.8 331.8 292.2 331.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 759.00 mb = 2390.07 m = 7841.33 ft Freezing level: 756.00 mb = 2421.82 m = 7945.49 ft Freezing level: 756.00 mb = 2421.82 m = 7945.49 ft Wetbulb zero: 806.66 mb = 1897.98 m = 6226.88 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 82.38 % Est. max temperature: 19.35 C = 66.83 F Sfc-Lift cond lev (LCL): 942.04 mb = 626.28 m = 2054.70 ft T: 8.15 C 700-500 lapse rate: 5.20 C/km ThetaE index: 4.44 C Layer 833.0- 803.0 mb Conv cond level (CCL): 788.52 mb = 2082.24 m = 6831.40 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 22.04 C = 71.67 F Cap Strength: 11.93 C Lifted Index: 11.60 C Risk: None Lifted Index @300 mb: 17.69 C Lifted Index @700 mb: 5.92 C Showalter Index: 7.38 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.50 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 248.54 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.47 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 49403.77 J/kg Cap Strength: 11.89 C Lift Cond Lev (LCL): 908.89 mb = 921.19 m = 3022.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 17 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 1001 123 100 5 -4.9 0.9 | 73 21 -20.1 -6.3 1 1000 131 100 5 -4.9 0.9 | 73 21 -20.1 -6.3 2 925 777 170 30 -5.2 29.5 | 138 30 -20.4 22.3 3 850 1470 190 25 4.3 24.6 | 148 21 -10.8 17.4 4 700 3036 205 20 8.5 18.1 | 148 13 -6.7 10.9 5 500 5650 265 24 23.9 2.1 | 300 10 8.7 -5.1 6 400 7300 290 21 19.7 -7.2 | 342 15 4.6 -14.4 7 300 9320 290 30 28.2 -10.3 | 323 22 13.0 -17.5 8 250 10530 290 41 38.5 -14.0 | 312 32 23.4 -21.2 9 205 11778 290 42 39.5 -14.4 | 312 32 24.3 -21.6 10 200 11930 275 49 48.8 -4.3 | 289 36 33.6 -11.5 11 150 13730 270 31 31.0 -0.0 | 294 17 15.8 -7.2 12 100 16250 285 23 22.2 -6.0 | 332 15 7.1 -13.1 13 70 18460 300 21 18.2 -10.5 | 350 18 3.0 -17.7 14 50 20540 290 25 23.5 -8.6 | 332 18 8.3 -15.7 15 30 23700 295 29 26.3 -12.3 | 330 22 11.1 -19.5 16 20 26220 325 16 9.2 -13.1 | 16 21 -6.0 -20.3 Wind Parameters Mean winds (0-6000m): 214.6 at 22.4 knts Storm direction: 244.6 at 16.8 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 78.2 deg Storm rel helicity (0-3000m) pos: 264.7 neg: -0.9 tot: 263.8 m^2/s^2 ave: 87.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 6.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.26 Bulk Shear: 64.50 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 ------------------------------------------------------------------------------- 500 145 14 101 24| 22.0 0.0 22.0|151.6 0.0 151.6 303.1 0.91| 24.3 22.1 1000 168 21 125 24| 13.9 0.0 13.9|248.7 0.0 248.7 248.7 0.88| 19.9 17.5 1500 175 23 132 23| 8.6 0.0 8.6|261.5 0.0 261.5 174.3 0.81| 15.4 12.4 2000 180 23 136 22| 6.2 0.0 6.2|262.9 0.0 262.9 131.5 0.77| 12.2 9.4 2500 183 23 139 21| 4.7 0.0 4.7|263.1 -0.1 262.9 105.2 0.73| 10.2 7.5 3000 187 22 140 20| 3.8 0.0 3.8|264.7 -0.9 263.8 87.9 0.70| 9.0 6.3 4000 194 22 145 17| 3.2 0.0 3.2|280.8 -0.9 279.8 70.0 0.71| 7.8 5.6 5000 204 22 154 15| 2.9 0.0 2.9|294.9 -0.9 294.0 58.8 0.74| 7.2 5.3 6000 215 22 168 11| 2.4 0.0 2.4|311.7 -0.9 310.7 51.8 0.75| 6.7 5.0 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20251018.23.gif