UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110423.upa.cvt Date: 2300Z 4 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 4 NOV 25 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 25 180 19 SFC 993 84 14.2 13.9 98 0.3 14.0 180 19 287.9 289.7 287.5 316.1 10.10 2 925 682 12.2 12.2 100 0.0 12.2 215 48 291.8 293.5 288.5 319.3 9.69 3 917 755 12.2 12.2 100 0.0 12.2 214 47 292.5 294.3 288.8 320.3 9.78 4 850 1389 9.2 9.2 100 0.0 9.2 205 38 295.8 297.3 289.0 320.7 8.62 5 790 1994 6.6 6.6 100 0.0 6.6 201 39 299.3 300.7 289.4 322.1 7.76 6 741 2518 3.6 3.6 100 0.0 3.6 198 39 301.5 302.8 289.2 321.5 6.70 7 732 2617 3.0 2.5 97 0.5 2.7 197 40 301.9 303.1 288.9 320.7 6.27 8 730 2640 2.8 2.8 100 0.0 2.8 197 40 301.9 303.1 289.1 321.2 6.42 9 708 2887 1.4 1.4 100 0.0 1.4 196 40 303.0 304.2 289.0 321.1 5.99 10 703 2945 1.4 -0.3 88 1.7 0.5 195 40 303.7 304.6 288.7 319.8 5.33 11 700 2979 1.0 0.1 94 0.9 0.5 195 40 303.6 304.6 288.8 320.3 5.51 12 694 3048 0.2 0.2 100 0.0 0.2 195 41 303.5 304.5 288.9 320.4 5.60 13 682 3188 -0.3 -2.3 86 2.0 -1.3 195 42 304.4 305.3 288.3 318.9 4.74 14 662 3425 -2.1 -2.1 100 0.0 -2.1 195 44 305.0 305.9 288.8 320.1 4.96 15 634 3768 -3.9 -3.9 100 0.0 -3.9 195 46 306.7 307.6 288.9 320.7 4.52 16 628 3842 -4.5 -5.3 94 0.8 -4.8 195 47 306.9 307.6 288.6 319.6 4.10 17 626 3868 -4.7 -4.7 100 0.0 -4.7 195 47 306.9 307.7 288.8 320.3 4.31 18 620 3943 -5.3 -6.7 90 1.4 -5.9 195 48 307.1 307.8 288.3 318.7 3.73 19 619 3956 -5.3 -8.5 78 3.2 -6.6 195 48 307.2 307.8 287.9 317.4 3.25 20 611 4058 -6.1 -8.0 86 1.9 -6.9 195 49 307.5 308.1 288.2 318.2 3.42 21 606 4122 -6.5 -6.9 97 0.4 -6.7 195 49 307.7 308.4 288.6 319.5 3.76 22 601 4187 -6.7 -6.9 98 0.2 -6.8 195 50 308.2 308.9 288.8 320.1 3.79 23 600 4200 -6.7 -7.0 98 0.3 -6.8 195 50 308.4 309.1 288.8 320.2 3.77 24 596 4252 -6.7 -8.0 90 1.3 -7.2 195 51 309.0 309.6 288.8 320.0 3.51 25 585 4398 -7.7 -8.5 94 0.8 -8.0 195 52 309.4 310.1 288.8 320.3 3.44 26 582 4438 -8.1 -9.5 90 1.4 -8.7 195 52 309.4 310.0 288.6 319.5 3.20 27 579 4478 -8.5 -9.7 91 1.2 -9.0 195 52 309.4 310.0 288.5 319.4 3.16 28 578 4491 -8.5 -11.3 80 2.8 -9.5 195 53 309.6 310.1 288.2 318.5 2.79 29 577 4505 -8.7 -10.9 84 2.2 -9.5 195 53 309.5 310.0 288.3 318.7 2.88 30 571 4586 -9.3 -12.9 75 3.6 -10.6 195 53 309.7 310.2 288.0 317.7 2.48 31 557 4777 -10.7 -12.9 84 2.2 -11.5 195 55 310.3 310.7 288.2 318.4 2.54 32 547 4916 -11.9 -15.1 77 3.2 -12.9 195 56 310.5 310.9 287.9 317.4 2.16 33 541 5001 -12.5 -14.9 82 2.4 -13.3 195 57 310.7 311.1 288.1 317.9 2.22 34 539 5029 -12.5 -14.7 84 2.2 -13.2 195 57 311.0 311.5 288.2 318.4 2.27 35 538 5043 -12.3 -13.5 91 1.2 -12.7 195 57 311.4 311.9 288.6 319.5 2.51 36 534 5100 -12.3 -14.0 87 1.7 -12.9 195 58 312.1 312.6 288.7 320.0 2.42 37 527 5201 -13.3 -14.3 92 1.0 -13.6 195 59 312.1 312.5 288.7 319.9 2.40 38 526 5215 -13.3 -14.9 88 1.6 -13.8 195 59 312.3 312.7 288.6 319.7 2.29 39 518 5332 -13.9 -15.7 86 1.8 -14.5 195 60 312.9 313.3 288.8 320.0 2.17 40 500 5600 -15.3 -16.1 94 0.8 -15.6 195 62 314.4 314.8 289.2 321.5 2.18 41 497 5646 -15.7 -16.9 90 1.2 -16.1 195 62 314.4 314.8 289.1 321.2 2.05 42 484 5846 -16.1 -17.0 93 0.9 -16.4 196 63 316.3 316.7 289.8 323.2 2.09 43 401 7242 -25.3 -26.8 87 1.5 -25.6 200 69 321.9 322.1 290.5 325.6 1.06 44 400 7260 -25.5 -27.2 86 1.7 -25.8 200 69 321.8 322.0 290.4 325.4 1.03 45 378 7667 -28.5 -31.5 75 3.0 -29.0 201 69 323.1 323.3 290.5 325.7 0.73 46 369 7838 -29.9 -32.5 78 2.6 -30.3 201 69 323.5 323.6 290.5 325.9 0.68 47 347 8271 -33.7 -37.1 71 3.4 -34.1 202 69 324.1 324.2 290.5 325.8 0.46 48 340 8414 -34.9 -37.9 74 3.0 -35.3 203 68 324.4 324.4 290.6 325.9 0.43 49 339 8434 -35.1 -38.9 68 3.8 -35.5 203 68 324.4 324.4 290.5 325.8 0.39 50 338 8455 -35.3 -38.9 70 3.6 -35.7 203 68 324.4 324.4 290.5 325.8 0.39 51 332 8579 -36.3 -40.6 64 4.3 -36.7 203 68 324.7 324.7 290.5 325.9 0.33 52 331 8600 -36.7 -40.7 66 4.0 -37.1 203 68 324.4 324.5 290.5 325.6 0.33 53 325 8726 -37.7 -43.7 53 6.0 -38.2 204 68 324.7 324.8 290.5 325.6 0.24 54 322 8789 -38.5 -43.5 59 5.0 -38.9 204 68 324.5 324.5 290.4 325.4 0.25 55 300 9270 -42.7 -48.7 52 6.0 -43.0 205 68 325.2 325.2 290.5 325.8 0.15 56 250 10470 -53.3 -59.3 48 6.0 -53.4 215 77 326.8 326.8 290.9 327.0 0.05 57 203 11779 -63.6 -67.5 59 3.9 -63.7 225 84 330.6 330.6 291.9 330.7 0.02 58 201 11839 -64.1 -67.9 60 3.8 -64.1 230 84 330.8 330.8 291.9 330.9 0.02 59 200 11870 -63.7 -67.3 61 3.6 -63.7 230 80 331.9 331.9 292.3 332.0 0.02 60 150 13660 -59.3 -82.3 4 23.0 -59.5 220 67 367.9 367.9 300.2 367.9 0.00 61 100 16190 -60.9 -84.9 3 24.0 -61.2 215 56 410.1 410.1 306.5 410.1 0.00 62 97 16379 -61.9 -85.9 3 24.0 -62.1 216 53 411.7 411.7 306.7 411.7 0.00 63 91 16774 -61.3 -86.3 2 25.0 -61.6 218 48 420.5 420.5 307.7 420.5 0.00 64 89 16912 -59.7 -85.7 2 26.0 -60.0 218 46 426.4 426.4 308.4 426.4 0.00 65 74 18057 -62.7 -87.7 2 25.0 -63.0 223 29 443.1 443.1 310.2 443.2 0.00 66 70 18400 -62.1 -88.1 2 26.0 -62.4 225 24 451.5 451.5 311.0 451.5 0.00 67 60 19347 -66.1 -89.1 3 23.0 -66.3 211 20 462.9 462.9 312.0 463.0 0.00 68 51 20347 -61.5 -87.5 2 26.0 -62.0 197 16 495.7 495.7 314.7 495.8 0.00 69 50 20470 -62.7 -87.7 2 25.0 -63.1 195 16 495.7 495.7 314.7 495.7 0.00 70 45 21114 -64.3 -89.3 2 25.0 -64.7 207 16 507.0 507.0 315.4 507.0 0.00 71 40 21834 -62.5 -89.5 1 27.0 -63.0 221 16 528.9 528.9 316.9 528.9 0.00 72 32 23196 -65.5 -90.5 2 25.0 -66.0 247 17 555.7 555.7 318.4 555.7 0.00 73 30 23590 -62.7 -89.7 1 27.0 -63.4 255 17 573.7 573.7 319.3 573.7 0.00 74 29 23800 -62.5 -89.5 1 27.0 -63.2 259 17 579.8 579.9 319.6 579.9 0.00 75 25 24709 -66.3 -91.3 2 25.0 -66.8 275 15 594.1 594.1 320.3 594.1 0.00 76 25 24709 -64.9 -90.9 2 26.0 -65.5 275 15 598.1 598.1 320.5 598.1 0.00 77 24 24959 -65.7 -91.7 2 26.0 -66.2 280 14 602.8 602.8 320.7 602.8 0.00 78 22 25493 -62.3 -90.3 1 28.0 -63.2 289 13 628.1 628.1 321.8 628.1 0.00 79 20 26080 -64.1 -90.1 2 26.0 -64.9 300 12 640.0 640.0 322.3 640.0 0.01 80 18 26724 -65.1 -91.1 2 26.0 -65.9 656.4 656.4 322.9 656.4 0.01 TRP 201 11839 -64.1 -67.9 60 3.8 -64.1 230 84 330.8 330.8 291.9 330.9 0.02 WND 203 11779 -63.6 -67.5 59 3.9 -63.7 225 84 330.6 330.6 291.9 330.7 0.02 Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 689.20 mb = 3103.98 m = 10183.54 ft Wetbulb zero: 692.40 mb = 3066.61 m = 10060.94 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 94.93 % Est. max temperature: 22.43 C = 72.38 F Sfc-Lift cond lev (LCL): 988.71 mb = 120.86 m = 396.51 ft T: 14.08 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.41 C Layer 741.0- 730.0 mb Conv cond level (CCL): 937.22 mb = 571.45 m = 1874.81 ft Mean mixing ratio: 9.80 g/kg Conv temperature: 17.34 C = 63.21 F Cap Strength: 1.38 C Lifted Index: 1.91 C Risk: Showers probable Lifted Index @300 mb: 5.15 C Lifted Index @700 mb: 1.16 C Showalter Index: 0.68 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 24.50 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 248.40 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.60 J/kg Max Up Vert Vel: 6.72 m/s Conv Inhibition (B-): 39242.09 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 940.43 mb = 542.64 m = 1780.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 35 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 ---------------------------------------------------------- 0 993 84 180 19 0.0 19.0 | 81 26 -26.0 -4.0 1 925 682 215 48 27.5 39.3 | 185 16 1.6 16.3 2 850 1389 205 38 16.1 34.4 | 139 15 -9.9 11.4 3 700 2979 195 40 10.4 38.6 | 135 22 -15.6 15.6 4 500 5600 195 62 16.0 59.9 | 165 38 -9.9 36.9 5 400 7260 200 69 23.6 64.8 | 177 42 -2.4 41.8 6 300 9270 205 68 28.7 61.6 | 184 39 2.8 38.6 7 250 10470 215 77 44.2 63.1 | 204 44 18.2 40.1 8 203 11779 225 84 59.4 59.4 | 223 49 33.4 36.4 9 201 11839 230 84 64.3 54.0 | 231 49 38.4 31.0 10 200 11870 230 80 61.3 51.4 | 231 45 35.3 28.4 11 150 13660 220 67 43.1 51.3 | 211 33 17.1 28.3 12 100 16190 215 56 32.1 45.9 | 195 24 6.1 22.9 13 70 18400 225 24 17.0 17.0 | 56 11 -9.0 -6.0 14 50 20470 195 16 4.1 15.5 | 71 23 -21.8 -7.6 15 30 23590 255 17 16.4 4.4 | 27 21 -9.6 -18.6 16 20 26080 300 12 10.4 -6.0 | 28 33 -15.6 -29.0 Wind Parameters Mean winds (0-6000m): 198.5 at 46.3 knts Storm direction: 228.5 at 34.7 knts Shear (0-3000m) pos: 4.7 neg: 1.8 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 55.7 deg Storm rel helicity (0-3000m) pos: 167.2 neg: -55.7 tot: 111.6 m^2/s^2 ave: 37.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.71 Bulk Shear: 31.93 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 ------------------------------------------------------------------------------- 500 203 31 112 15| 29.1 0.0 29.1|136.3 0.0 136.3 272.7 0.92| 30.1 27.6 1000 209 38 144 13| 14.1 0.0 14.1|163.0 -28.6 134.4 134.4 0.61| 22.1 13.5 1500 208 39 145 14| 9.4 1.9 11.3|163.0 -49.7 113.3 75.5 0.43| 16.8 7.2 2000 207 39 143 14| 7.0 1.8 8.8|163.0 -51.3 111.7 55.8 0.40| 13.2 5.3 2500 205 39 141 15| 5.6 1.8 7.5|163.0 -53.6 109.4 43.8 0.38| 11.0 4.1 3000 203 39 140 17| 4.7 1.8 6.5|167.2 -55.7 111.6 37.2 0.36| 9.6 3.5 4000 201 40 142 19| 3.5 1.7 5.2|209.7 -55.7 154.1 38.5 0.42| 8.3 3.5 5000 199 43 147 21| 2.8 2.0 4.8|252.2 -55.7 196.6 39.3 0.44| 7.5 3.3 6000 198 46 152 24| 2.6 2.0 4.6|298.7 -55.7 243.0 40.5 0.46| 6.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251104.23.gif