UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102123.upa.cvt Date: 2300Z 21 OCT 25 Searching for EG354... Searching the city database file for: EG354 ... Date:2300Z 21 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 ------------------------------------------------------------------------------- 0 1000 -51 SFC 980 117 9.2 8.3 94 0.9 8.7 240 5 284.0 285.2 282.8 303.4 7.02 2 976 151 9.8 7.7 87 2.1 8.7 243 7 284.9 286.1 282.9 303.7 6.76 3 932 534 8.0 5.9 87 2.1 6.9 279 25 286.9 288.0 283.2 304.5 6.25 4 925 596 7.6 5.5 87 2.1 6.5 285 28 287.1 288.2 283.1 304.3 6.13 5 909 740 6.4 4.9 90 1.5 5.6 284 28 287.3 288.3 283.1 304.1 5.98 6 862 1173 3.6 1.2 84 2.4 2.5 281 26 288.8 289.6 282.4 302.6 4.84 7 850 1287 3.0 -0.3 79 3.3 1.5 280 26 289.3 290.1 282.1 302.0 4.40 8 840 1383 2.8 -1.6 73 4.4 0.8 281 26 290.1 290.8 282.1 301.8 4.05 9 805 1726 0.2 -2.6 81 2.8 -1.0 283 25 290.8 291.5 282.3 302.3 3.92 10 793 1846 -0.5 -3.8 78 3.3 -1.9 284 25 291.3 292.0 282.2 302.0 3.64 11 791 1866 -0.5 -6.5 64 6.0 -2.9 284 25 291.6 292.1 281.5 300.3 2.97 12 776 2019 -1.5 -4.8 78 3.3 -2.9 285 24 292.1 292.7 282.3 302.2 3.45 13 768 2102 -2.1 -5.9 75 3.8 -3.6 285 24 292.3 292.9 282.1 301.8 3.20 14 766 2122 -1.9 -6.9 69 5.0 -3.8 285 24 292.7 293.3 282.0 301.6 2.97 15 764 2143 -1.1 -14.1 37 13.0 -5.4 285 24 293.8 294.1 280.9 299.0 1.68 16 758 2206 0.6 -27.4 10 28.0 -6.3 286 24 296.3 296.4 280.5 298.1 0.53 17 752 2270 1.4 -33.6 5 35.0 -6.2 286 23 297.9 297.9 280.8 298.9 0.30 18 700 2843 -2.7 -32.7 8 30.0 -9.1 290 22 299.5 299.6 281.6 300.7 0.35 19 691 2945 -3.7 -33.7 8 30.0 -9.8 289 22 299.5 299.6 281.5 300.6 0.32 20 654 3378 -6.1 -38.1 6 32.0 -11.8 287 24 301.5 301.6 282.3 302.3 0.22 21 650 3427 -5.9 -30.9 12 25.0 -11.2 287 24 302.3 302.4 282.9 303.8 0.45 22 648 3451 -6.1 -26.1 19 20.0 -10.9 287 24 302.3 302.5 283.2 304.6 0.70 23 640 3548 -6.9 -25.9 20 19.0 -11.5 286 24 302.5 302.6 283.4 304.9 0.72 24 613 3883 -9.3 -28.3 20 19.0 -13.5 284 26 303.5 303.6 283.6 305.5 0.61 25 592 4152 -10.1 -37.1 9 27.0 -14.8 283 26 305.6 305.7 284.0 306.5 0.27 26 501 5415 -20.1 -40.1 15 20.0 -22.7 275 31 308.4 308.4 285.0 309.2 0.23 27 500 5430 -20.3 -39.3 17 19.0 -22.8 275 31 308.3 308.3 285.0 309.2 0.25 28 488 5609 -21.7 -35.7 27 14.0 -23.7 274 33 308.7 308.8 285.3 310.0 0.37 29 482 5700 -22.5 -39.5 20 17.0 -24.6 273 34 308.8 308.9 285.2 309.7 0.26 30 477 5776 -23.1 -35.1 32 12.0 -24.8 273 35 309.0 309.1 285.5 310.4 0.41 31 457 6088 -25.7 -33.7 47 8.0 -26.8 271 38 309.6 309.7 285.8 311.2 0.49 32 453 6152 -26.1 -31.1 63 5.0 -26.9 271 39 309.8 310.0 286.0 312.0 0.63 33 450 6200 -26.7 -32.7 57 6.0 -27.6 270 39 309.7 309.8 285.9 311.6 0.54 34 447 6248 -26.9 -30.8 69 3.9 -27.5 270 40 310.0 310.1 286.1 312.3 0.66 35 443 6313 -27.3 -30.8 72 3.5 -27.8 270 40 310.3 310.4 286.2 312.6 0.66 36 421 6677 -29.7 -32.7 75 3.0 -30.1 267 44 311.8 311.9 286.6 313.8 0.58 37 415 6780 -30.3 -36.3 56 6.0 -31.0 267 45 312.3 312.4 286.6 313.8 0.41 38 400 7040 -32.5 -35.3 76 2.8 -32.9 265 48 312.7 312.8 286.9 314.4 0.47 39 397 7093 -32.7 -37.7 61 5.0 -33.2 265 48 313.2 313.2 286.9 314.5 0.38 40 393 7164 -33.3 -37.3 67 4.0 -33.7 265 48 313.3 313.4 287.0 314.7 0.39 41 391 7200 -33.5 -38.5 61 5.0 -34.0 265 48 313.5 313.6 287.0 314.7 0.35 42 385 7308 -34.3 -37.6 72 3.3 -34.6 264 48 313.8 313.9 287.2 315.2 0.39 43 383 7345 -34.5 -39.0 64 4.5 -35.0 264 48 314.0 314.1 287.2 315.2 0.34 44 378 7436 -35.1 -38.0 75 2.9 -35.4 264 49 314.4 314.5 287.3 315.8 0.38 45 376 7473 -35.3 -39.5 65 4.2 -35.7 264 49 314.6 314.7 287.3 315.8 0.33 46 367 7641 -36.3 -40.7 64 4.4 -36.7 264 49 315.5 315.5 287.6 316.6 0.30 47 352 7930 -38.3 -41.9 69 3.6 -38.6 263 49 316.6 316.6 287.9 317.6 0.27 48 333 8309 -40.7 -44.6 66 3.9 -40.9 262 50 318.4 318.4 288.5 319.2 0.22 49 332 8329 -40.9 -45.6 60 4.7 -41.2 262 50 318.4 318.4 288.5 319.1 0.19 50 315 8684 -43.7 -49.7 51 6.0 -44.0 261 50 319.3 319.3 288.6 319.8 0.13 51 301 8988 -46.5 -49.9 68 3.4 -46.7 260 51 319.5 319.5 288.8 320.0 0.13 52 300 9010 -46.7 -50.2 67 3.5 -46.9 260 51 319.5 319.6 288.8 320.0 0.13 53 292 9188 -47.9 -52.9 56 5.0 -48.1 260 53 320.3 320.3 288.9 320.7 0.10 54 268 9745 -52.7 -56.4 64 3.7 -52.8 260 59 321.3 321.3 289.2 321.5 0.07 55 262 9890 -53.3 -59.3 48 6.0 -53.4 260 61 322.5 322.5 289.6 322.7 0.05 56 254 10089 -54.2 -60.2 48 6.0 -54.4 260 63 324.0 324.0 290.0 324.2 0.05 57 250 10190 -54.7 -60.7 47 6.0 -54.8 265 61 324.7 324.8 290.2 324.9 0.04 58 246 10293 -55.5 -61.5 47 6.0 -55.6 260 57 325.1 325.1 290.3 325.2 0.04 59 200 11620 -52.3 -78.3 3 26.0 -52.7 260 46 349.9 349.9 296.6 350.0 0.00 60 150 13470 -53.7 -82.7 2 29.0 -54.1 260 40 377.5 377.5 301.9 377.6 0.00 61 100 16060 -57.9 -84.9 2 27.0 -58.3 245 36 415.9 415.9 307.2 415.9 0.00 62 81 17383 -60.5 -87.5 2 27.0 -60.9 260 27 436.4 436.4 309.5 436.4 0.00 63 71 18210 -57.5 -86.5 1 29.0 -58.0 269 21 459.5 459.5 311.7 459.5 0.00 64 70 18300 -57.9 -86.9 1 29.0 -58.5 270 20 460.5 460.5 311.8 460.5 0.00 65 56 19685 -63.7 -88.7 2 25.0 -64.0 263 22 477.6 477.6 313.2 477.7 0.00 66 54 19911 -58.9 -87.9 1 29.0 -59.5 262 22 493.7 493.7 314.5 493.7 0.00 67 50 20390 -61.5 -88.5 2 27.0 -62.0 260 23 498.6 498.6 314.8 498.6 0.00 68 47 20773 -62.3 -88.3 2 26.0 -62.7 262 25 505.5 505.5 315.4 505.6 0.00 69 39 21923 -62.7 -88.7 2 26.0 -63.2 267 30 532.2 532.2 317.1 532.3 0.00 70 36 22418 -60.5 -88.5 1 28.0 -61.2 270 33 550.3 550.3 318.1 550.3 0.00 71 30 23540 -65.5 -90.5 2 25.0 -66.0 275 38 566.1 566.1 318.9 566.1 0.00 72 29 23747 -65.7 -90.7 2 25.0 -66.2 274 39 571.0 571.0 319.2 571.1 0.00 73 27 24188 -60.3 -88.3 1 28.0 -61.3 272 40 598.0 598.0 320.5 598.0 0.01 74 25 24668 -61.9 -88.9 2 27.0 -62.8 271 41 606.7 606.7 320.9 606.8 0.01 75 20 26060 -59.5 -88.5 1 29.0 -60.9 265 45 654.0 654.0 322.9 654.1 0.01 76 15 27848 -62.5 -89.5 1 27.0 -63.8 700.2 700.2 324.4 700.2 0.01 77 15 27848 -62.3 -90.3 1 28.0 -63.6 700.8 700.8 324.4 700.9 0.01 78 14 28279 -56.7 -88.7 1 32.0 -59.2 733.8 733.8 325.5 733.9 0.01 79 14 28279 -55.7 -86.7 1 31.0 -58.4 737.2 737.2 325.6 737.3 0.02 80 12 29251 -60.1 -88.1 1 28.0 -62.1 754.8 754.8 326.1 754.9 0.01 TRP 246 10293 -55.5 -61.5 47 6.0 -55.6 260 57 325.1 325.1 290.3 325.2 0.04 WND 254 10089 -54.2 -60.2 48 6.0 -54.4 260 63 324.0 324.0 290.0 324.2 0.05 Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 801.57 mb = 1760.16 m = 5774.72 ft Freezing level: 760.12 mb = 2184.04 m = 7165.41 ft Freezing level: 734.24 mb = 2465.81 m = 8089.83 ft Wetbulb zero: 824.32 mb = 1534.70 m = 5035.03 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 37.61 % Est. max temperature: 15.46 C = 59.83 F Sfc-Lift cond lev (LCL): 966.78 mb = 229.67 m = 753.50 ft T: 9.43 C 700-500 lapse rate: 6.80 C/km ThetaE index: 4.15 C Layer 768.0- 752.0 mb Conv cond level (CCL): 883.66 mb = 970.45 m = 3183.86 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 13.26 C = 55.87 F Cap Strength: 6.23 C Lifted Index: 5.93 C Risk: None Lifted Index @300 mb: 11.17 C Lifted Index @700 mb: 4.49 C Showalter Index: 7.31 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.00 C K Index: -7.00 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.97 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 58709.74 J/kg Cap Strength: 6.23 C Lift Cond Lev (LCL): 902.11 mb = 801.68 m = 2630.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 20 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 ---------------------------------------------------------- 0 980 117 240 5 4.3 2.5 | 145 19 -10.5 15.3 1 925 596 285 28 27.0 -7.2 | 246 13 12.2 5.5 2 850 1287 280 26 25.6 -4.5 | 232 14 10.8 8.3 3 700 2843 290 22 20.7 -7.5 | 228 8 5.8 5.2 4 500 5430 275 31 30.9 -2.7 | 238 19 16.0 10.1 5 400 7040 265 48 47.8 4.2 | 243 37 33.0 17.0 6 300 9010 260 51 50.2 8.9 | 239 41 35.4 21.6 7 254 10089 260 63 62.0 10.9 | 243 53 47.2 23.7 8 250 10190 265 61 60.8 5.3 | 248 49 45.9 18.1 9 246 10293 260 57 56.1 9.9 | 241 47 41.3 22.7 10 200 11620 260 46 45.3 8.0 | 236 37 30.5 20.8 11 150 13470 260 40 39.4 6.9 | 231 31 24.5 19.7 12 100 16060 245 36 32.6 15.2 | 212 33 17.8 28.0 13 70 18300 270 20 20.0 -0.0 | 202 14 5.2 12.8 14 50 20390 260 23 22.7 4.0 | 205 18 7.8 16.8 15 30 23540 275 38 37.9 -3.3 | 248 25 23.0 9.5 16 20 26060 265 45 44.8 3.9 | 241 34 30.0 16.7 Wind Parameters Mean winds (0-6000m): 280.7 at 26.1 knts Storm direction: 310.7 at 19.6 knts Shear (0-3000m) pos: 3.7 neg: 0.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 103.2 neg: -12.4 tot: 90.8 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.17 Bulk Shear: 11.11 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 ------------------------------------------------------------------------------- 500 279 17 191 10| 25.4 0.0 25.4|102.2 0.0 102.2 204.4 0.97| 27.5 26.8 1000 282 22 219 11| 12.7 1.2 13.8|102.2 -8.0 94.2 94.2 0.82| 14.9 12.3 1500 281 23 224 11| 8.0 0.8 8.8|102.2 -10.7 91.5 61.0 0.75| 10.6 7.9 2000 282 24 226 11| 5.8 0.6 6.4|102.2 -11.1 91.1 45.5 0.70| 8.4 5.9 2500 283 24 227 11| 4.4 0.5 4.9|102.2 -12.0 90.2 36.1 0.65| 7.1 4.6 3000 284 23 228 11| 3.7 0.3 4.0|103.2 -12.4 90.8 30.3 0.63| 6.2 3.9 4000 284 24 229 11| 2.8 0.6 3.4|106.3 -12.4 93.8 23.5 0.59| 5.2 3.1 5000 283 25 231 12| 2.2 0.9 3.2|107.0 -12.5 94.5 18.9 0.53| 4.6 2.5 6000 281 26 234 13| 1.8 1.5 3.4|116.9 -12.9 103.9 17.3 0.47| 4.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20251021.23.gif