UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for EG354... Searching the city database file for: EG354 ... Date:1100Z 1 MAY 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 1004 116 23.0 9.0 41 14.0 14.7 235 4 295.8 297.1 287.6 316.7 7.19 1 1000 151 22.0 7.0 38 15.0 13.4 240 4 295.1 296.3 286.5 313.5 6.29 2 993 212 20.8 5.8 38 15.0 12.4 240 5 294.5 295.6 285.8 311.5 5.82 3 925 818 14.8 5.8 55 9.0 9.8 235 10 294.4 295.6 286.2 312.6 6.26 4 897 1077 12.2 5.2 62 7.0 8.4 248 10 294.4 295.5 286.2 312.3 6.19 5 888 1161 11.6 1.6 50 10.0 6.5 252 10 294.6 295.5 284.8 308.8 4.84 6 855 1476 8.6 2.6 66 6.0 5.5 268 10 294.7 295.6 285.5 310.4 5.40 7 850 1525 8.2 0.2 57 8.0 4.3 270 10 294.7 295.6 284.6 308.2 4.56 8 844 1583 7.4 2.7 72 4.7 5.0 269 10 294.5 295.5 285.5 310.6 5.51 9 839 1632 7.0 2.9 75 4.1 4.9 268 10 294.6 295.6 285.7 311.0 5.62 10 828 1741 6.0 1.9 75 4.1 3.9 265 11 294.6 295.6 285.4 310.1 5.30 11 826 1760 6.8 -8.2 33 15.0 0.7 265 11 295.7 296.1 282.7 303.2 2.49 12 825 1770 6.8 -7.2 36 14.0 1.0 265 11 295.8 296.3 283.0 303.9 2.70 13 818 1840 5.8 -4.2 49 10.0 1.4 263 11 295.4 296.1 283.7 305.6 3.42 14 815 1870 5.6 -4.4 49 10.0 1.2 262 11 295.5 296.2 283.7 305.6 3.38 15 813 1890 6.2 -12.8 24 19.0 -0.7 262 11 296.4 296.7 282.1 301.8 1.75 16 810 1921 6.6 -14.4 21 21.0 -0.9 261 11 297.1 297.4 282.1 301.9 1.54 17 805 1971 6.4 -11.6 26 18.0 -0.4 260 12 297.4 297.8 282.8 303.5 1.95 18 792 2105 5.6 -19.4 15 25.0 -2.3 257 12 298.0 298.2 281.9 301.3 1.04 19 776 2271 4.0 -9.0 38 13.0 -1.2 254 13 298.0 298.5 283.7 305.6 2.49 20 750 2547 2.4 -15.6 25 18.0 -3.7 247 14 299.2 299.5 283.0 303.9 1.51 21 713 2954 -0.3 -19.3 22 19.0 -6.1 238 15 300.6 300.8 283.1 304.3 1.16 22 705 3044 -1.3 -19.3 24 18.0 -6.7 236 16 300.4 300.6 283.1 304.2 1.18 23 700 3101 -1.5 -19.5 24 18.0 -6.9 235 16 300.8 301.0 283.2 304.6 1.16 24 631 3917 -7.3 -27.3 19 20.0 -11.9 233 21 303.3 303.4 283.5 305.4 0.65 25 622 4029 -7.1 -34.1 10 27.0 -12.4 233 22 304.7 304.8 283.8 305.9 0.34 26 576 4623 -11.1 -41.1 6 30.0 -15.7 232 25 306.8 306.9 284.4 307.5 0.18 27 569 4717 -11.7 -38.7 9 27.0 -16.1 232 26 307.2 307.2 284.6 308.0 0.24 28 563 4798 -12.5 -28.5 25 16.0 -15.9 232 26 307.2 307.3 285.1 309.4 0.65 29 553 4934 -13.7 -38.7 10 25.0 -17.6 231 27 307.4 307.4 284.7 308.2 0.24 30 537 5156 -15.7 -31.7 24 16.0 -18.6 231 29 307.6 307.6 285.1 309.3 0.50 31 533 5212 -15.9 -37.9 13 22.0 -19.3 231 29 308.0 308.0 284.9 308.9 0.27 32 520 5398 -17.7 -31.7 28 14.0 -20.2 231 30 308.0 308.1 285.2 309.8 0.52 33 517 5441 -18.1 -33.1 26 15.0 -20.6 230 30 308.0 308.1 285.2 309.6 0.45 34 507 5587 -18.9 -41.9 11 23.0 -21.8 230 31 308.8 308.8 285.1 309.5 0.19 35 500 5690 -19.3 -30.3 37 11.0 -21.3 230 32 309.5 309.6 285.9 311.6 0.62 36 493 5795 -20.3 -35.3 25 15.0 -22.6 230 33 309.5 309.6 285.7 310.9 0.38 37 490 5840 -20.5 -52.5 4 32.0 -23.5 230 34 309.8 309.8 285.3 310.1 0.06 38 475 6069 -22.1 -46.1 9 24.0 -24.6 231 37 310.6 310.6 285.7 311.1 0.13 39 467 6194 -22.7 -33.7 36 11.0 -24.4 232 38 311.4 311.5 286.4 313.0 0.47 40 462 6273 -23.3 -32.3 43 9.0 -24.8 232 39 311.6 311.7 286.6 313.5 0.55 41 459 6321 -23.7 -28.7 63 5.0 -24.6 232 40 311.7 311.8 286.9 314.3 0.78 42 453 6416 -24.7 -28.3 72 3.6 -25.4 232 41 311.6 311.8 286.9 314.4 0.82 43 447 6513 -25.5 -29.0 72 3.5 -26.1 233 42 311.8 311.9 286.9 314.4 0.78 44 443 6579 -25.9 -32.9 52 7.0 -26.9 233 43 312.1 312.2 286.7 314.0 0.54 45 440 6628 -26.1 -33.1 52 7.0 -27.1 233 43 312.4 312.5 286.8 314.3 0.53 46 428 6827 -28.1 -36.1 46 8.0 -29.1 233 46 312.4 312.4 286.6 313.8 0.41 47 425 6877 -28.5 -38.5 38 10.0 -29.6 234 47 312.5 312.5 286.6 313.6 0.32 48 423 6911 -28.7 -49.7 11 21.0 -30.3 234 47 312.6 312.7 286.4 313.0 0.10 49 419 6979 -29.1 -52.1 9 23.0 -30.7 234 48 313.0 313.0 286.5 313.3 0.07 50 418 6996 -29.1 -46.1 18 17.0 -30.6 234 48 313.2 313.2 286.6 313.7 0.15 51 416 7031 -29.1 -37.1 46 8.0 -30.0 234 48 313.6 313.7 287.1 315.0 0.38 52 414 7065 -29.1 -42.1 27 13.0 -30.4 234 49 314.1 314.1 287.1 314.9 0.23 53 400 7310 -31.1 -41.1 37 10.0 -32.1 235 52 314.6 314.6 287.2 315.5 0.26 54 340 8444 -39.7 -50.3 32 10.6 -40.3 240 66 317.8 317.9 288.2 318.3 0.11 55 300 9290 -46.3 -57.3 28 11.0 -46.7 235 57 320.1 320.1 288.8 320.3 0.06 56 250 10470 -54.7 -70.7 12 16.0 -54.9 245 42 324.7 324.7 290.2 324.8 0.01 57 212 11514 -58.5 -73.5 13 15.0 -58.6 235 30 334.5 334.5 292.9 334.5 0.01 58 200 11880 -58.1 -75.1 10 17.0 -58.3 250 31 340.8 340.8 294.5 340.8 0.01 59 150 13700 -56.5 -83.5 2 27.0 -56.8 265 27 372.7 372.7 301.1 372.7 0.00 60 100 16260 -57.7 -85.7 2 28.0 -58.1 290 19 416.2 416.2 307.3 416.3 0.00 61 70 18500 -58.1 -86.1 2 28.0 -58.6 195 5 460.1 460.1 311.8 460.1 0.00 62 50 20610 -58.5 -86.5 2 28.0 -59.2 210 1 505.6 505.6 315.4 505.6 0.00 63 30 23810 -59.7 -87.7 1 28.0 -60.6 300 3 581.9 581.9 319.8 581.9 0.01 64 20 26360 -56.7 -85.7 1 29.0 -58.6 235 5 662.6 662.6 323.2 662.7 0.01 65 19 26685 -56.7 -85.7 1 29.0 -58.6 672.4 672.4 323.5 672.5 0.01 66 17 27396 -53.3 -84.3 1 31.0 -56.2 705.0 705.1 324.6 705.2 0.02 TRP 212 11514 -58.5 -73.5 13 15.0 -58.6 235 30 334.5 334.5 292.9 334.5 0.01 WND 340 8444 -39.7 -50.3 32 10.6 -40.3 240 66 317.8 317.9 288.2 318.3 0.11 Sounding variables and indices 1000-500 mb thick: 5539.00 m Freezing level: 717.11 mb = 2908.94 m = 9543.66 ft Wetbulb zero: 813.77 mb = 1882.57 m = 6176.32 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 29.72 % Est. max temperature: 21.86 C = 71.35 F Sfc-Lift cond lev (LCL): 816.25 mb = 1857.68 m = 6094.68 ft T: 5.68 C 700-500 lapse rate: 6.88 C/km ThetaE index: 7.75 C Layer 828.0- 825.0 mb Conv cond level (CCL): 751.62 mb = 2529.76 m = 8299.62 ft Mean mixing ratio: 6.11 g/kg Conv temperature: 26.29 C = 79.33 F Cap Strength: 2.82 C Lifted Index: 1.60 C Risk: Showers probable Lifted Index @300 mb: 5.80 C Lifted Index @700 mb: 1.53 C Showalter Index: 4.18 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 19.50 C K Index: 9.70 Risk: None Sweat Index: 54.40 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.21 J/kg Max Up Vert Vel: 2.10 m/s Conv Inhibition (B-): 41348.02 J/kg Cap Strength: 2.82 C Lift Cond Lev (LCL): 802.58 mb = 1996.07 m = 6548.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 14 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 1004 116 235 4 3.3 2.3 | 97 11 -10.5 1.3 1 1000 151 240 4 3.5 2.0 | 96 10 -10.4 1.0 2 925 818 235 10 8.2 5.7 | 130 7 -5.6 4.7 3 850 1525 270 10 10.0 -0.0 | 75 4 -3.8 -1.0 4 700 3101 235 16 13.1 9.2 | 175 8 -0.7 8.2 5 500 5690 230 32 24.5 20.6 | 209 22 10.7 19.6 6 400 7310 235 52 42.6 29.8 | 225 41 28.8 28.8 7 340 8444 240 66 57.2 33.0 | 234 54 43.3 32.0 8 300 9290 235 57 46.7 32.7 | 226 46 32.9 31.7 9 250 10470 245 42 38.1 17.7 | 235 29 24.2 16.7 10 212 11514 235 30 24.6 17.2 | 214 19 10.8 16.2 11 200 11880 250 31 29.1 10.6 | 238 18 15.3 9.6 12 150 13700 265 27 26.9 2.4 | 264 13 13.1 1.4 13 100 16260 290 19 17.9 -6.5 | 332 9 4.0 -7.5 14 70 18500 195 5 1.3 4.8 | 107 13 -12.5 3.8 15 50 20610 210 1 0.5 0.9 | 89 13 -13.3 -0.1 16 30 23810 300 3 2.6 -1.5 | 77 11 -11.2 -2.5 17 20 26360 235 5 4.1 2.9 | 101 10 -9.7 1.9 Wind Parameters Mean winds (0-6000m): 235.9 at 18.5 knts Storm direction: 265.9 at 13.9 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -5.2 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 20.78 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 ------------------------------------------------------------------------------- 500 238 6 104 9| 4.3 0.0 4.3| 7.0 0.0 7.0 14.0 0.70| 4.4 3.1 1000 239 8 113 8| 3.2 0.0 3.2| 10.5 -1.8 8.7 8.7 0.42| 4.5 1.9 1500 248 9 111 6| 2.5 0.0 2.5| 10.7 -5.2 5.5 3.7 0.06| 4.3 0.3 2000 252 9 110 5| 1.9 0.7 2.6| 12.6 -5.2 7.3 3.7 0.21| 4.0 0.8 2500 251 10 117 5| 1.5 1.2 2.7| 14.4 -5.2 9.2 3.7 0.29| 3.8 1.1 3000 247 11 131 5| 1.3 1.6 2.9| 15.5 -5.2 10.3 3.4 0.27| 3.8 1.0 4000 242 13 155 6| 0.9 1.9 2.9| 26.2 -5.2 21.0 5.2 0.35| 3.6 1.3 5000 239 16 176 7| 0.8 2.2 2.9| 35.6 -5.2 30.4 6.1 0.35| 3.6 1.3 6000 236 18 189 9| 1.0 2.1 3.1| 56.2 -5.2 51.0 8.5 0.36| 3.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20250501.11.gif