UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 23 APR 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 ------------------------------------------------------------------------------- SFC 1004 87 11.0 9.1 88 1.9 9.9 330 10 283.8 285.1 282.9 303.8 7.23 1 1000 120 10.2 8.8 91 1.4 9.5 330 10 283.4 284.6 282.6 303.0 7.12 2 993 178 9.2 8.4 95 0.8 8.8 328 11 282.9 284.1 282.3 302.1 6.97 3 965 415 7.6 7.6 100 0.0 7.6 321 13 283.6 284.8 282.4 302.4 6.79 4 925 763 5.8 5.8 100 0.0 5.8 310 16 285.2 286.3 282.5 302.7 6.26 5 869 1272 3.0 2.8 99 0.2 2.9 321 12 287.5 288.4 282.5 302.7 5.39 6 867 1291 3.4 1.7 89 1.7 2.6 321 12 288.1 288.9 282.3 302.3 4.99 7 864 1319 3.6 0.9 82 2.7 2.3 322 12 288.6 289.4 282.2 302.1 4.73 8 863 1328 3.8 0.5 79 3.3 2.2 322 12 288.9 289.7 282.2 302.0 4.59 9 861 1347 4.2 -1.8 65 6.0 1.5 323 12 289.5 290.2 281.7 300.7 3.89 10 857 1385 4.6 -2.4 60 7.0 1.5 324 11 290.3 290.9 281.8 301.2 3.74 11 854 1414 4.6 -4.4 52 9.0 0.8 324 11 290.6 291.1 281.3 300.0 3.23 12 851 1442 5.0 -11.0 30 16.0 -0.9 325 11 291.3 291.6 280.1 297.1 1.94 13 850 1452 5.0 -12.0 28 17.0 -1.1 325 11 291.4 291.7 279.9 296.8 1.79 14 848 1471 5.2 -13.8 24 19.0 -1.3 325 11 291.8 292.1 279.8 296.5 1.55 15 846 1491 5.4 -11.6 28 17.0 -0.8 325 11 292.2 292.5 280.4 297.8 1.86 16 840 1549 6.0 -14.0 22 20.0 -1.0 325 12 293.4 293.7 280.5 298.1 1.54 17 832 1627 6.2 -15.8 19 22.0 -1.2 325 13 294.4 294.7 280.7 298.6 1.34 18 822 1726 5.6 -16.4 19 22.0 -1.7 325 14 294.8 295.1 280.8 298.8 1.29 19 815 1796 5.0 -11.0 30 16.0 -1.0 325 14 294.9 295.3 281.8 301.1 2.02 20 812 1826 5.0 -16.0 20 21.0 -2.0 325 15 295.2 295.5 281.1 299.4 1.35 21 807 1876 5.2 -11.8 28 17.0 -1.1 325 15 296.0 296.3 282.1 301.8 1.92 22 797 1978 4.8 -12.2 28 17.0 -1.4 325 16 296.6 296.9 282.3 302.4 1.88 23 777 2185 4.2 -15.8 22 20.0 -2.6 325 18 298.1 298.4 282.4 302.6 1.43 24 741 2569 1.0 -14.0 32 15.0 -4.2 325 22 298.7 299.0 283.1 304.1 1.75 25 735 2634 0.4 -12.6 37 13.0 -4.3 325 23 298.7 299.1 283.3 304.8 1.97 26 731 2678 0.6 -15.4 29 16.0 -4.8 325 23 299.4 299.7 283.1 304.4 1.58 27 726 2733 1.0 -16.0 27 17.0 -4.7 325 24 300.4 300.7 283.5 305.2 1.51 28 716 2844 0.2 -15.8 29 16.0 -5.1 325 25 300.8 301.0 283.7 305.7 1.56 29 700 3025 -0.3 -17.3 26 17.0 -5.8 325 27 302.2 302.4 284.0 306.6 1.40 30 689 3151 -1.3 -18.3 26 17.0 -6.6 325 28 302.4 302.7 284.0 306.6 1.31 31 663 3456 -2.5 -26.5 14 24.0 -8.6 324 31 304.4 304.5 284.0 306.6 0.66 32 545 4973 -14.7 -40.7 9 26.0 -18.5 321 47 307.4 307.5 284.6 308.2 0.20 33 516 5384 -17.1 -51.1 3 34.0 -20.7 320 51 309.4 309.4 285.2 309.6 0.07 34 514 5413 -16.9 -47.9 5 31.0 -20.5 320 52 310.0 310.0 285.4 310.3 0.10 35 500 5620 -17.7 -48.7 5 31.0 -21.2 320 54 311.5 311.5 285.9 311.8 0.09 36 476 5987 -19.5 -53.5 3 34.0 -22.8 321 56 313.6 313.7 286.7 313.9 0.06 37 454 6336 -21.7 -54.7 3 33.0 -24.6 322 59 315.2 315.2 287.2 315.4 0.05 38 450 6402 -21.1 -52.1 4 31.0 -24.1 322 59 316.7 316.7 287.8 317.0 0.07 39 446 6468 -21.5 -49.5 6 28.0 -24.4 323 60 317.0 317.0 287.9 317.4 0.09 40 443 6517 -21.9 -41.9 15 20.0 -24.4 323 60 317.1 317.2 288.1 317.9 0.22 41 437 6617 -22.9 -40.9 18 18.0 -25.2 323 61 317.1 317.1 288.1 318.0 0.24 42 425 6821 -24.1 -44.1 14 20.0 -26.3 324 62 318.1 318.1 288.3 318.8 0.18 43 421 6890 -24.7 -43.7 15 19.0 -26.8 324 62 318.2 318.2 288.4 318.9 0.19 44 419 6924 -25.1 -39.1 26 14.0 -26.9 324 63 318.1 318.2 288.5 319.2 0.31 45 416 6976 -25.5 -39.5 26 14.0 -27.3 324 63 318.3 318.3 288.5 319.3 0.30 46 410 7082 -26.3 -41.3 23 15.0 -28.0 324 64 318.5 318.6 288.6 319.5 0.25 47 407 7135 -26.1 -46.1 13 20.0 -28.1 325 64 319.5 319.5 288.8 320.0 0.15 48 400 7260 -27.1 -45.1 16 18.0 -28.9 325 65 319.8 319.8 288.9 320.4 0.17 49 369 7837 -31.9 -45.9 24 14.0 -33.1 321 67 320.8 320.9 289.2 321.5 0.17 50 367 7876 -32.1 -48.1 19 16.0 -33.4 321 67 321.1 321.1 289.2 321.6 0.13 51 350 8210 -34.7 -51.7 16 17.0 -35.8 318 69 322.0 322.0 289.5 322.3 0.09 52 338 8453 -36.5 -55.5 12 19.0 -37.5 316 70 322.7 322.7 289.6 323.0 0.06 53 320 8831 -39.7 -55.7 17 16.0 -40.5 313 71 323.4 323.4 289.9 323.6 0.06 54 317 8896 -40.3 -53.3 24 13.0 -40.9 313 71 323.4 323.4 289.9 323.8 0.08 55 312 9004 -41.1 -56.1 18 15.0 -41.8 312 72 323.8 323.8 290.0 324.0 0.06 56 300 9270 -43.3 -57.3 20 14.0 -43.8 310 73 324.3 324.3 290.2 324.6 0.06 57 250 10470 -52.1 -59.1 43 7.0 -52.3 315 84 328.6 328.6 291.4 328.8 0.05 58 222 11233 -56.4 -66.2 28 9.8 -56.6 315 89 333.3 333.3 292.6 333.4 0.02 59 202 11828 -59.9 -71.9 19 12.0 -60.0 325 70 336.9 336.9 293.6 337.0 0.01 60 200 11890 -59.5 -71.5 20 12.0 -59.6 320 65 338.5 338.5 294.0 338.6 0.01 61 150 13690 -58.7 -83.7 3 25.0 -58.9 315 29 368.9 368.9 300.4 369.0 0.00 62 100 16260 -55.9 -84.9 1 29.0 -56.4 355 7 419.7 419.7 307.7 419.7 0.00 63 95 16587 -57.7 -86.7 1 29.0 -58.1 345 7 422.4 422.4 308.0 422.4 0.00 64 70 18530 -55.9 -85.9 1 30.0 -56.6 285 5 464.8 464.8 312.2 464.8 0.00 65 67 18809 -54.9 -85.9 1 31.0 -55.7 273 5 472.8 472.8 312.9 472.8 0.00 66 62 19303 -56.1 -86.1 1 30.0 -56.8 251 6 480.8 480.8 313.5 480.8 0.00 67 58 19727 -54.7 -85.7 1 31.0 -55.6 232 7 493.2 493.2 314.5 493.2 0.00 68 55 20065 -56.7 -86.7 1 30.0 -57.5 217 7 496.2 496.2 314.7 496.2 0.00 69 50 20670 -55.7 -86.7 1 31.0 -56.6 190 8 512.2 512.2 315.8 512.2 0.00 70 45 21341 -56.1 -87.1 1 31.0 -57.1 165 8 526.9 526.9 316.7 526.9 0.00 71 39 22257 -53.5 -86.5 1 33.0 -55.0 132 8 555.5 555.5 318.4 555.5 0.01 72 35 22951 -55.1 -87.1 1 32.0 -56.5 106 7 568.8 568.8 319.1 568.8 0.01 73 33 23328 -53.9 -85.9 1 32.0 -55.5 92 7 581.6 581.6 319.8 581.7 0.01 74 30 23940 -54.1 -87.1 1 33.0 -55.8 70 7 597.2 597.2 320.5 597.2 0.01 75 28 24381 -54.5 -86.5 1 32.0 -56.3 70 8 607.9 607.9 321.0 608.0 0.01 76 27 24615 -52.7 -86.7 1 34.0 -54.9 70 9 619.4 619.4 321.5 619.4 0.01 77 25 25111 -52.1 -86.1 1 34.0 -54.5 70 11 634.9 634.9 322.1 634.9 0.01 78 20 26550 -53.1 -86.1 1 33.0 -55.8 70 15 673.6 673.6 323.6 673.7 0.01 79 17 27595 -54.1 -87.1 1 33.0 -56.8 47 14 702.5 702.5 324.5 702.6 0.01 80 14 28850 -51.1 -86.1 1 35.0 -55.2 19 12 752.8 752.8 326.0 752.9 0.02 81 10 31040 -50.7 -85.7 1 35.0 -55.9 330 9 830.3 830.3 328.0 830.5 0.03 82 10 31040 -51.1 -86.1 1 35.0 -56.2 330 9 828.8 828.8 327.9 829.0 0.02 83 8.3 32253 -50.7 -85.7 1 35.0 -56.5 875.7 875.8 329.0 876.0 0.03 84 6.9 33471 -45.5 -84.5 0 39.0 -54.5 944.8 944.9 330.2 945.3 0.05 85 6.5 33872 -41.9 -82.9 0 41.0 -53.2 976.3 976.3 330.8 977.0 0.06 86 6.4 33978 -38.3 -80.3 0 42.0 -51.8 995.9 996.0 331.1 997.1 0.10 87 6.2 34197 -37.9 -79.9 0 42.0 -51.8 1006.7 1006.8 331.3 1008.0 0.11 TRP 202 11828 -59.9 -71.9 19 12.0 -60.0 325 70 336.9 336.9 293.6 337.0 0.01 WND 222 11233 -56.4 -66.2 28 9.8 -56.6 315 89 333.3 333.3 292.6 333.4 0.02 Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 709.60 mb = 2916.42 m = 9568.20 ft Wetbulb zero: 852.57 mb = 1427.35 m = 4682.84 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 35.38 % Est. max temperature: 17.76 C = 63.96 F Sfc-Lift cond lev (LCL): 975.57 mb = 324.83 m = 1065.69 ft T: 8.21 C 700-500 lapse rate: 6.71 C/km ThetaE index: 4.64 C Layer 854.0- 846.0 mb Conv cond level (CCL): 949.69 mb = 546.46 m = 1792.84 ft Mean mixing ratio: 6.59 g/kg Conv temperature: 11.41 C = 52.53 F Cap Strength: 8.63 C Lifted Index: 9.50 C Risk: None Lifted Index @300 mb: 15.57 C Lifted Index @700 mb: 7.71 C Showalter Index: 13.51 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 5.70 C K Index: -6.30 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.70 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 70440.26 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 949.25 mb = 550.26 m = 1805.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 23 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 87 330 10 5.0 -8.7 | 187 14 1.7 13.7 1 1000 120 330 10 5.0 -8.7 | 187 14 1.7 13.7 2 925 763 310 16 12.3 -10.3 | 217 15 9.0 12.1 3 850 1452 325 11 6.3 -9.0 | 193 14 3.0 13.3 4 700 3025 325 27 15.5 -22.1 | 269 12 12.2 0.2 5 500 5620 320 54 34.7 -41.4 | 301 37 31.4 -19.0 6 400 7260 325 65 37.3 -53.2 | 312 46 34.0 -30.9 7 300 9270 310 73 55.9 -46.9 | 295 58 52.6 -24.6 8 250 10470 315 84 59.4 -59.4 | 303 67 56.1 -37.0 9 222 11233 315 89 62.9 -62.9 | 304 72 59.6 -40.6 10 202 11828 325 70 40.2 -57.3 | 314 51 36.9 -35.0 11 200 11890 320 65 41.8 -49.8 | 305 47 38.5 -27.4 12 150 13690 315 29 20.5 -20.5 | 264 17 17.2 1.8 13 100 16260 355 7 0.6 -7.0 | 170 16 -2.7 15.4 14 70 18530 285 5 4.8 -1.3 | 184 21 1.5 21.1 15 50 20670 190 8 1.4 7.9 | 176 30 -1.9 30.2 16 30 23940 70 7 -6.6 -2.4 | 154 22 -9.9 20.0 17 20 26550 70 15 -14.1 -5.1 | 135 24 -17.4 17.2 18 10 31040 330 9 4.5 -7.8 | 185 15 1.2 14.6 Wind Parameters Mean winds (0-6000m): 321.6 at 30.1 knts Storm direction: 351.6 at 22.6 knts Shear (0-3000m) pos: 0.5 neg: 3.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -19.6 tot: 48.9 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 43.31 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 ------------------------------------------------------------------------------- 500 322 12 198 14| 0.0 5.5 5.5| 18.6 0.0 18.6 37.1 0.97| 5.5 5.4 1000 316 13 206 14| 0.4 2.7 3.1| 24.9 -9.3 15.6 15.6 0.44| 5.2 2.3 1500 318 13 203 14| 1.0 1.8 2.8| 27.7 -19.6 8.0 5.4 0.17| 4.8 0.8 2000 320 14 204 13| 0.8 2.5 3.3| 41.3 -19.6 21.7 10.8 0.36| 4.9 1.8 2500 321 15 209 12| 0.6 3.0 3.6| 54.9 -19.6 35.3 14.1 0.49| 5.0 2.4 3000 322 17 216 12| 0.5 3.4 3.9| 68.5 -19.6 48.9 16.3 0.56| 5.0 2.8 4000 323 20 236 11| 0.4 3.9 4.3| 93.6 -19.6 74.0 18.5 0.56| 5.1 2.9 5000 322 25 259 12| 0.3 4.2 4.5|115.2 -19.6 95.6 19.1 0.51| 5.2 2.6 6000 322 30 275 15| 0.3 3.9 4.3|147.4 -19.6 127.8 21.3 0.49| 5.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20250423.11.gif