UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100811.upa.cvt Date: 1100Z 8 OCT 25 Searching for EG354... Searching the city database file for: EG354 ... Date:1100Z 8 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 1010 119 13.2 9.1 76 4.1 10.9 285 7 285.5 286.8 283.6 305.6 7.19 1 1003 177 11.6 7.3 75 4.3 9.3 288 8 284.5 285.6 282.3 302.3 6.40 2 1000 202 11.4 7.3 76 4.1 9.2 290 8 284.5 285.7 282.4 302.4 6.42 3 973 430 9.6 6.9 83 2.7 8.2 279 10 285.0 286.1 282.5 302.9 6.42 4 960 542 9.2 5.2 76 4.0 7.1 274 11 285.7 286.7 282.1 301.9 5.78 5 925 848 6.2 4.3 88 1.9 5.2 260 14 285.6 286.6 282.0 301.5 5.63 6 894 1126 3.8 3.8 100 0.0 3.8 270 16 286.0 286.9 282.1 301.8 5.62 7 882 1236 3.0 2.9 99 0.1 2.9 274 17 286.2 287.2 281.9 301.3 5.35 8 880 1254 3.0 2.0 93 1.0 2.5 275 17 286.4 287.3 281.6 300.6 5.02 9 878 1273 5.2 -11.8 28 17.0 -0.8 275 17 288.9 289.2 278.7 294.2 1.76 10 876 1292 7.8 -19.2 13 27.0 -0.6 276 17 291.8 292.0 279.0 294.8 0.95 11 871 1339 9.0 -22.0 9 31.0 -0.3 278 18 293.5 293.7 279.5 295.9 0.75 12 850 1541 8.8 -24.2 8 33.0 -0.7 285 19 295.4 295.5 280.2 297.4 0.63 13 813 1908 7.4 -26.6 7 34.0 -2.0 285 19 297.7 297.8 281.1 299.4 0.53 14 807 1969 7.2 -17.8 15 25.0 -1.2 285 20 298.1 298.3 282.1 301.8 1.17 15 758 2479 3.0 -20.0 17 23.0 -4.0 285 20 298.9 299.1 282.3 302.2 1.03 16 757 2490 2.8 -20.2 17 23.0 -4.2 285 20 298.8 299.0 282.2 302.1 1.01 17 753 2533 3.0 -31.0 6 34.0 -5.1 285 20 299.5 299.6 281.7 300.8 0.38 18 720 2894 0.6 -37.4 4 38.0 -7.1 285 21 300.7 300.8 282.0 301.5 0.21 19 700 3119 -0.5 -30.5 8 30.0 -7.5 285 21 301.9 302.0 282.7 303.4 0.43 20 687 3269 -1.5 -29.5 10 28.0 -8.1 285 22 302.4 302.5 283.0 304.1 0.48 21 680 3350 -1.7 -20.7 22 19.0 -7.3 285 22 303.1 303.3 284.0 306.6 1.08 22 677 3385 -1.9 -10.9 50 9.0 -5.3 285 22 303.3 303.7 285.7 310.9 2.46 23 674 3421 -2.1 -11.1 50 9.0 -5.5 286 22 303.4 303.9 285.7 311.0 2.43 24 630 3953 -6.1 -11.1 68 5.0 -7.9 287 24 304.8 305.3 286.4 312.9 2.60 25 626 4003 -5.9 -11.9 63 6.0 -8.1 287 24 305.6 306.0 286.5 313.3 2.45 26 592 4438 -9.5 -12.2 81 2.7 -10.5 287 26 306.3 306.8 286.8 314.3 2.53 27 580 4596 -9.7 -14.1 70 4.4 -11.2 288 27 307.9 308.3 287.1 314.9 2.21 28 575 4663 -9.7 -17.7 52 8.0 -12.2 288 27 308.6 308.9 286.8 314.0 1.65 29 561 4853 -11.1 -18.1 56 7.0 -13.2 288 28 309.2 309.5 286.9 314.5 1.64 30 535 5216 -12.7 -20.7 51 8.0 -14.9 289 29 311.5 311.7 287.4 316.0 1.37 31 531 5274 -12.5 -22.5 43 10.0 -15.2 289 29 312.4 312.6 287.5 316.3 1.18 32 500 5730 -16.1 -24.1 50 8.0 -18.0 290 31 313.4 313.6 287.8 317.1 1.09 33 499 5745 -16.3 -24.3 50 8.0 -18.2 290 31 313.3 313.5 287.8 317.0 1.07 34 458 6385 -21.1 -31.1 40 10.0 -22.9 284 30 315.1 315.2 287.9 317.3 0.62 35 449 6531 -22.5 -31.5 44 9.0 -24.1 283 30 315.2 315.3 287.9 317.3 0.61 36 442 6646 -23.3 -35.3 32 12.0 -25.1 282 29 315.6 315.6 287.8 317.1 0.43 37 409 7210 -27.5 -42.5 23 15.0 -29.1 276 28 317.2 317.3 288.1 318.0 0.22 38 400 7370 -28.9 -41.9 27 13.0 -30.3 275 28 317.4 317.5 288.2 318.3 0.24 39 386 7623 -31.1 -42.1 33 11.0 -32.2 274 29 317.8 317.8 288.3 318.7 0.24 40 374 7845 -32.9 -38.9 55 6.0 -33.6 274 31 318.3 318.4 288.6 319.6 0.35 41 371 7902 -33.3 -41.3 45 8.0 -34.1 274 31 318.5 318.5 288.6 319.5 0.28 42 359 8131 -35.1 -45.1 35 10.0 -35.9 273 32 319.1 319.1 288.7 319.8 0.19 43 344 8426 -37.9 -45.9 43 8.0 -38.5 272 34 319.2 319.2 288.7 319.9 0.18 44 342 8466 -38.3 -48.3 34 10.0 -38.9 272 34 319.2 319.2 288.6 319.7 0.14 45 333 8648 -39.7 -49.7 34 10.0 -40.3 272 35 319.7 319.7 288.8 320.2 0.12 46 326 8792 -41.1 -47.1 52 6.0 -41.5 271 36 319.7 319.8 288.9 320.4 0.17 47 323 8855 -41.5 -49.5 42 8.0 -41.9 271 36 320.0 320.1 288.9 320.5 0.13 48 314 9045 -43.3 -50.3 46 7.0 -43.6 271 37 320.1 320.2 288.9 320.6 0.12 49 311 9110 -43.7 -51.7 41 8.0 -44.0 271 38 320.4 320.5 289.0 320.9 0.10 50 302 9306 -45.3 -51.3 51 6.0 -45.6 270 39 320.9 320.9 289.2 321.3 0.11 51 300 9350 -45.7 -53.7 40 8.0 -46.0 270 39 320.9 321.0 289.1 321.3 0.09 52 299 9372 -45.7 -54.7 36 9.0 -46.0 270 39 321.3 321.3 289.2 321.5 0.08 53 289 9599 -47.7 -55.7 39 8.0 -48.0 267 41 321.5 321.6 289.3 321.8 0.07 54 268 10095 -51.1 -57.1 49 6.0 -51.2 260 45 323.6 323.6 289.9 323.8 0.06 55 256 10395 -50.1 -63.1 20 13.0 -50.4 263 44 329.3 329.3 291.6 329.5 0.03 56 252 10498 -50.7 -66.7 13 16.0 -51.0 264 43 329.9 329.9 291.7 330.0 0.02 57 250 10550 -51.1 -67.1 13 16.0 -51.4 265 43 330.1 330.1 291.7 330.2 0.02 58 200 11990 -52.7 -75.7 5 23.0 -53.1 275 31 349.3 349.3 296.5 349.3 0.01 59 150 13840 -55.3 -82.3 2 27.0 -55.6 270 38 374.8 374.8 301.4 374.8 0.00 60 100 16380 -60.7 -85.7 2 25.0 -61.0 295 30 410.4 410.4 306.6 410.5 0.00 61 93 16832 -59.7 -86.7 2 27.0 -60.0 303 25 421.0 421.0 307.9 421.0 0.00 62 72 18417 -63.1 -88.1 2 25.0 -63.4 332 9 445.8 445.8 310.4 445.8 0.00 63 70 18590 -62.5 -88.5 2 26.0 -62.8 335 7 450.7 450.7 310.9 450.7 0.00 64 58 19759 -59.7 -87.7 1 28.0 -60.2 352 5 481.9 481.9 313.6 481.9 0.00 65 55 20089 -62.3 -88.3 2 26.0 -62.7 357 4 483.3 483.3 313.7 483.3 0.00 66 50 20680 -60.9 -87.9 2 27.0 -61.4 5 3 500.0 500.0 314.9 500.0 0.00 67 40 22055 -64.1 -89.1 2 25.0 -64.6 348 10 524.9 524.9 316.6 524.9 0.00 68 33 23246 -59.1 -88.1 1 29.0 -60.0 332 15 567.8 567.8 319.0 567.9 0.00 69 30 23840 -61.3 -88.3 2 27.0 -62.1 325 18 577.5 577.5 319.5 577.6 0.01 70 27 24493 -63.1 -90.1 1 27.0 -63.8 319 18 590.1 590.1 320.2 590.2 0.00 71 26 24727 -60.7 -89.7 1 29.0 -61.7 316 18 603.4 603.4 320.7 603.4 0.00 72 21 26064 -59.3 -88.3 1 29.0 -60.7 303 18 645.6 645.6 322.5 645.6 0.01 73 20 26370 -59.9 -88.9 1 29.0 -61.2 300 18 652.8 652.8 322.8 652.9 0.01 74 18 27028 -59.9 -88.9 1 29.0 -61.3 672.8 672.8 323.5 672.8 0.01 75 16 27770 -56.1 -87.1 1 31.0 -58.5 708.2 708.2 324.7 708.3 0.01 76 16 27770 -56.1 -87.1 1 31.0 -58.5 708.2 708.2 324.7 708.3 0.01 TRP 268 10095 -51.1 -57.1 49 6.0 -51.2 260 45 323.6 323.6 289.9 323.8 0.06 WND Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 709.09 mb = 3016.52 m = 9896.61 ft Wetbulb zero: 878.48 mb = 1268.50 m = 4161.70 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 45.98 % Est. max temperature: 22.17 C = 71.90 F Sfc-Lift cond lev (LCL): 949.54 mb = 631.99 m = 2073.44 ft T: 8.32 C 700-500 lapse rate: 5.97 C/km ThetaE index: 7.62 C Layer 882.0- 876.0 mb Conv cond level (CCL): 909.50 mb = 985.98 m = 3234.80 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 13.47 C = 56.25 F Cap Strength: 11.33 C Lifted Index: 11.36 C Risk: None Lifted Index @300 mb: 13.40 C Lifted Index @700 mb: 7.68 C Showalter Index: 14.70 C Risk: None Total Totals Index: 16.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -8.10 C K Index: -29.30 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.16 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 5.68 J/kg Cap Strength: 11.34 C Lift Cond Lev (LCL): 916.25 mb = 925.63 m = 3036.82 ft Lev Free Conv (LFC): 891.25 mb = 1151.36 m = 3777.39 ft Equ Level (EL): 881.25 mb = 1242.95 m = 4077.88 ft B at Equ Level: -0.69 J/kg Max Parcel Lev (MPL): 881.25 mb = 1242.95 m = 4077.88 ft Wind level data Storm motion: 315 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 1010 119 285 7 6.8 -1.8 | 154 11 -4.8 9.9 1 1000 202 290 8 7.5 -2.7 | 156 10 -4.0 8.9 2 925 848 260 14 13.8 2.4 | 189 14 2.2 14.1 3 850 1541 285 19 18.4 -4.9 | 225 10 6.8 6.7 4 700 3119 285 21 20.3 -5.4 | 235 11 8.7 6.2 5 500 5730 290 31 29.1 -10.6 | 267 18 17.6 1.1 6 400 7370 275 28 27.9 -2.4 | 241 19 16.4 9.2 7 300 9350 270 39 39.0 -0.0 | 247 30 27.5 11.7 8 268 10095 260 45 44.3 7.8 | 239 38 32.8 19.5 9 250 10550 265 43 42.8 3.7 | 244 35 31.3 15.4 10 200 11990 275 31 30.9 -2.7 | 245 21 19.3 9.0 11 150 13840 270 38 38.0 -0.0 | 246 29 26.5 11.7 12 100 16380 295 30 27.2 -12.7 | 274 16 15.6 -1.0 13 70 18590 335 7 3.0 -6.3 | 122 10 -8.6 5.3 14 50 20680 5 3 -0.3 -3.0 | 126 15 -11.8 8.7 15 30 23840 325 18 10.3 -14.7 | 22 3 -1.2 -3.1 16 20 26370 300 18 15.6 -9.0 | 237 5 4.0 2.7 Wind Parameters Mean winds (0-6000m): 285.3 at 21.9 knts Storm direction: 315.3 at 16.4 knts Shear (0-3000m) pos: 1.0 neg: 1.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 80.4 deg Storm rel helicity (0-3000m) pos: 46.5 neg: 0.0 tot: 46.5 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 20.46 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 ------------------------------------------------------------------------------- 500 280 10 168 10| 0.0 5.5 5.5| 13.3 0.0 13.3 26.7 0.79| 6.4 5.1 1000 270 12 181 12| 0.0 4.8 4.8| 28.4 0.0 28.4 28.4 0.76| 6.3 4.8 1500 274 14 192 11| 1.9 3.2 5.1| 42.3 0.0 42.3 28.2 0.79| 6.1 4.8 2000 278 15 200 10| 1.4 2.6 4.0| 43.7 0.0 43.7 21.8 0.79| 4.8 3.8 2500 280 16 206 10| 1.2 2.2 3.3| 45.1 0.0 45.1 18.0 0.79| 3.9 3.1 3000 281 17 211 10| 1.0 1.9 2.9| 46.5 0.0 46.5 15.5 0.79| 3.4 2.7 4000 282 18 220 10| 1.2 1.4 2.6| 56.4 0.0 56.4 14.1 0.79| 3.0 2.4 5000 284 20 230 10| 1.3 1.1 2.5| 66.9 0.0 66.9 13.4 0.78| 2.8 2.2 6000 285 22 238 11| 1.3 1.0 2.3| 73.7 -9.3 64.3 10.7 0.66| 2.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20251008.11.gif