UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 24 APR 25 Station: WRKK WMO ident: 97372 Latitude: -10.17 Longitude: 123.67 Elevation: 108.00 ------------------------------------------------------------------------------- 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 91 140 4 SFC 999 108 26.8 24.0 85 2.8 24.7 140 4 300.0 303.5 298.0 356.2 19.13 2 952 529 23.8 20.3 81 3.5 21.3 112 16 301.2 304.1 296.2 348.0 15.95 3 939 649 23.2 19.1 78 4.1 20.3 114 17 301.7 304.5 295.7 345.9 14.98 4 935 686 22.8 17.8 73 5.0 19.4 114 18 301.7 304.2 294.9 342.5 13.84 5 929 741 23.6 12.6 50 11.0 16.5 115 19 303.1 304.9 292.4 332.5 9.91 6 926 770 23.8 10.8 44 13.0 15.6 115 19 303.6 305.2 291.7 329.9 8.81 7 925 779 23.8 10.8 44 13.0 15.6 115 19 303.6 305.3 291.7 330.0 8.82 8 850 1510 19.8 8.8 49 11.0 13.0 125 25 306.9 308.5 292.3 332.3 8.39 9 808 1945 18.0 3.0 37 15.0 9.5 124 16 309.5 310.6 291.0 327.6 5.88 10 748 2600 13.2 -0.8 38 14.0 5.8 126 13 311.1 312.1 290.6 326.3 4.82 11 700 3155 10.0 -5.0 34 15.0 2.7 115 13 313.6 314.3 290.5 325.6 3.76 12 690 3274 9.4 -5.6 34 15.0 2.1 127 11 314.2 314.9 290.5 325.9 3.65 13 668 3543 9.6 -3.4 40 13.0 2.9 138 9 317.3 318.2 292.2 331.7 4.45 14 640 3898 7.8 -11.2 25 19.0 -0.5 170 8 319.2 319.7 291.0 327.6 2.54 15 623 4119 6.4 -6.6 39 13.0 0.1 178 11 320.1 320.8 292.3 332.3 3.74 16 583 4661 4.2 -20.8 14 25.0 -4.7 132 12 323.6 323.9 291.2 328.0 1.25 17 544 5221 0.0 -25.0 13 25.0 -7.8 151 14 325.1 325.3 291.3 328.4 0.92 18 518 5611 -3.5 -26.5 15 23.0 -10.2 164 15 325.5 325.6 291.3 328.5 0.85 19 500 5890 -4.7 -31.7 10 27.0 -11.6 185 11 327.3 327.4 291.5 329.3 0.54 20 485 6129 -4.9 -35.9 7 31.0 -12.2 201 9 329.9 330.0 292.1 331.3 0.37 21 415 7339 -11.3 -51.3 2 40.0 -17.4 133 13 336.7 336.8 293.6 337.1 0.08 22 400 7620 -13.3 -51.3 2 38.0 -18.8 105 19 337.7 337.7 293.9 338.1 0.08 23 398 7658 -13.5 -52.5 2 39.0 -19.0 104 19 337.9 337.9 293.9 338.2 0.07 24 388 7851 -14.7 -28.7 29 14.0 -18.3 99 18 338.8 339.0 294.8 342.3 0.92 25 378 8047 -16.5 -27.5 38 11.0 -19.4 95 18 339.0 339.2 295.0 342.9 1.06 26 363 8350 -18.5 -43.5 9 25.0 -22.5 92 19 340.3 340.3 294.6 341.2 0.22 27 300 9740 -29.1 -52.1 9 23.0 -31.3 90 27 344.4 344.4 295.4 344.8 0.10 28 291 9956 -31.1 -57.1 6 26.0 -33.1 90 27 344.5 344.5 295.4 344.8 0.06 29 283 10153 -32.5 -51.5 13 19.0 -34.1 90 28 345.3 345.3 295.7 345.8 0.12 30 282 10177 -32.7 -47.7 21 15.0 -34.2 90 28 345.3 345.4 295.8 346.1 0.18 31 281 10202 -32.9 -45.9 26 13.0 -34.3 90 28 345.4 345.5 295.8 346.3 0.22 32 278 10278 -33.5 -59.5 6 26.0 -35.2 90 28 345.6 345.6 295.7 345.8 0.05 33 273 10404 -34.7 -62.7 4 28.0 -36.3 90 28 345.7 345.7 295.7 345.8 0.03 34 263 10663 -37.3 -47.3 35 10.0 -38.2 90 28 345.6 345.6 295.8 346.4 0.20 35 254 10902 -38.9 -43.9 59 5.0 -39.4 90 29 346.7 346.7 296.1 347.9 0.31 36 250 11010 -39.7 -44.5 60 4.8 -40.1 85 31 347.0 347.1 296.3 348.2 0.29 37 200 12500 -52.9 -59.9 42 7.0 -53.1 65 20 349.0 349.0 296.5 349.3 0.06 38 173 13417 -60.7 -68.7 34 8.0 -60.8 76 21 350.9 350.9 296.8 351.0 0.02 39 150 14290 -67.3 -77.3 23 10.0 -67.4 95 28 354.2 354.2 297.5 354.2 0.01 40 132 15046 -72.7 -82.7 21 10.0 -72.8 98 35 357.7 357.7 298.2 357.7 0.00 41 100 16640 -79.7 -89.7 18 10.0 -79.7 65 9 373.7 373.7 301.2 373.7 0.00 42 89 17293 -83.1 -91.1 24 8.0 -83.1 40 13 379.6 379.6 302.2 379.6 0.00 43 74 18338 -75.5 -88.5 11 13.0 -75.6 210 7 416.2 416.2 307.3 416.2 0.00 44 70 18660 -74.5 -87.5 12 13.0 -74.6 295 9 425.0 425.0 308.3 425.0 0.00 45 67 18917 -72.7 -88.7 7 16.0 -72.8 294 10 434.3 434.3 309.3 434.3 0.00 46 60 19564 -75.1 -89.1 10 14.0 -75.2 273 17 442.8 442.8 310.1 442.8 0.00 47 50 20640 -69.9 -88.9 5 19.0 -70.1 210 18 478.8 478.8 313.4 478.8 0.00 48 43 21545 -68.3 -90.3 3 22.0 -68.5 285 7 503.8 503.8 315.2 503.8 0.00 49 35 22810 -59.5 -89.5 1 30.0 -60.3 79 16 557.3 557.3 318.5 557.3 0.00 50 30 23780 -58.1 -91.1 1 33.0 -59.2 160 7 586.2 586.3 320.0 586.3 0.00 51 24 25188 -57.9 -91.9 1 34.0 -59.3 118 33 625.5 625.5 321.7 625.5 0.00 52 22 25743 -53.1 -88.1 1 35.0 -55.6 93 36 655.5 655.5 322.9 655.6 0.01 53 20 26360 -51.3 -87.3 1 36.0 -54.4 85 44 679.1 679.2 323.7 679.2 0.01 54 18 27048 -48.9 -92.9 0 44.0 -53.0 85 45 707.5 707.5 324.7 707.5 0.00 TRP 89 17293 -83.1 -91.1 24 8.0 -83.1 40 13 379.6 379.6 302.2 379.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 544.00 mb = 5220.74 m = 17128.22 ft Wetbulb zero: 644.15 mb = 3844.22 m = 12612.12 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 36.32 % Est. max temperature: 33.71 C = 92.68 F Sfc-Lift cond lev (LCL): 959.63 mb = 459.40 m = 1507.21 ft T: 24.30 C 700-500 lapse rate: 5.37 C/km ThetaE index: 26.30 C Layer 952.0- 925.0 mb Conv cond level (CCL): 770.27 mb = 2351.03 m = 7713.26 ft Mean mixing ratio: 14.08 g/kg Conv temperature: 37.28 C = 99.10 F Cap Strength: 3.92 C Lifted Index: 0.67 C Risk: Showers probable Lifted Index @300 mb: 2.93 C Lifted Index @700 mb: 1.25 C Showalter Index: 5.45 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 13.50 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 166.60 Risk: None Energy Index: -0.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.83 J/kg Max Up Vert Vel: 6.45 m/s Conv Inhibition (B-): 30931.07 J/kg Cap Strength: 3.92 C Lift Cond Lev (LCL): 869.40 mb = 1314.87 m = 4313.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 11 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 ---------------------------------------------------------- 0 999 108 140 4 -2.6 3.1 | 358 7 0.3 -7.1 1 977 305 110 13 -12.2 4.4 | 59 11 -9.4 -5.7 2 925 779 115 19 -17.2 8.0 | 82 15 -14.4 -2.1 3 850 1510 125 25 -20.5 14.3 | 103 18 -17.6 4.2 4 819 1829 120 20 -17.3 10.0 | 89 14 -14.5 -0.1 5 790 2134 130 9 -6.9 5.8 | 43 6 -4.1 -4.4 6 735 2743 125 14 -11.5 8.0 | 76 9 -8.6 -2.1 7 709 3048 100 14 -13.8 2.4 | 55 13 -10.9 -7.7 8 700 3155 115 13 -11.8 5.5 | 63 10 -8.9 -4.7 9 683 3353 135 10 -7.1 7.1 | 54 5 -4.2 -3.1 10 658 3658 140 9 -5.8 6.9 | 42 4 -2.9 -3.3 11 634 3962 180 8 0.0 8.0 | 307 4 2.8 -2.1 12 610 4267 175 14 -1.2 13.9 | 203 4 1.6 3.8 13 588 4572 130 12 -9.2 7.7 | 69 7 -6.4 -2.4 14 506 5791 170 15 -2.6 14.8 | 183 5 0.2 4.6 15 500 5890 185 11 1.0 11.0 | 258 4 3.8 0.8 16 468 6401 220 7 4.5 5.4 | 303 9 7.3 -4.8 17 450 6706 175 5 -0.4 5.0 | 335 6 2.4 -5.2 18 433 7010 110 11 -10.3 3.8 | 50 10 -7.5 -6.4 19 416 7315 135 13 -9.2 9.2 | 81 6 -6.4 -1.0 20 400 7620 105 19 -18.4 4.9 | 71 16 -15.5 -5.2 21 368 8230 90 17 -17.0 0.0 | 54 17 -14.2 -10.1 22 339 8839 100 29 -28.6 5.0 | 79 26 -25.7 -5.1 23 300 9740 90 27 -27.0 0.0 | 67 26 -24.2 -10.1 24 251 10973 90 29 -29.0 0.0 | 69 28 -26.2 -10.1 25 250 11010 85 31 -30.9 -2.7 | 65 31 -28.0 -12.8 26 240 11278 85 30 -29.9 -2.6 | 65 30 -27.0 -12.8 27 219 11887 75 27 -26.1 -7.0 | 54 29 -23.2 -17.1 28 200 12500 65 20 -18.1 -8.5 | 39 24 -15.3 -18.6 29 181 13106 70 19 -17.9 -6.5 | 42 22 -15.0 -16.6 30 150 14290 95 28 -27.9 2.4 | 73 26 -25.1 -7.7 31 149 14326 90 26 -26.0 0.0 | 66 25 -23.2 -10.1 32 134 14935 100 34 -33.5 5.9 | 82 31 -30.6 -4.2 33 115 15850 85 39 -38.9 -3.4 | 69 38 -36.0 -13.5 34 109 16154 85 28 -27.9 -2.4 | 63 28 -25.1 -12.6 35 100 16640 65 9 -8.2 -3.8 | 21 15 -5.3 -13.9 36 89 17293 40 13 -8.4 -10.0 | 15 21 -5.5 -20.1 37 83 17678 40 14 -9.0 -10.7 | 16 22 -6.2 -20.9 38 79 17983 210 10 5.0 8.7 | 281 8 7.8 -1.5 39 75 18288 195 7 1.8 6.8 | 306 6 4.7 -3.4 40 70 18660 295 9 8.2 -3.8 | 322 18 11.0 -13.9 41 67 18898 295 10 9.1 -4.2 | 320 19 11.9 -14.4 42 58 19812 265 19 18.9 1.7 | 291 23 21.8 -8.5 43 55 20117 285 12 11.6 -3.1 | 313 20 14.4 -13.3 44 52 20422 285 6 5.8 -1.6 | 324 15 8.6 -11.7 45 50 20640 210 18 9.0 15.6 | 245 13 11.8 5.4 46 49 20726 260 12 11.8 2.1 | 299 17 14.7 -8.1 47 47 21031 205 14 5.9 12.7 | 254 9 8.8 2.5 48 45 21336 160 4 -1.4 3.8 | 347 7 1.5 -6.4 49 42 21641 325 8 4.6 -6.6 | 336 18 7.4 -16.7 50 40 21946 320 5 3.2 -3.8 | 337 15 6.1 -14.0 51 38 22250 115 1 -0.9 0.4 | 349 10 1.9 -9.7 52 37 22555 120 21 -18.2 10.5 | 91 15 -15.3 0.4 53 33 23165 30 10 -5.0 -8.7 | 7 19 -2.2 -18.8 54 32 23470 65 10 -9.1 -4.2 | 23 16 -6.2 -14.4 55 30 23774 65 8 -7.3 -3.4 | 18 14 -4.4 -13.5 56 30 23780 160 7 -2.4 6.6 | 353 4 0.4 -3.6 57 29 24079 135 8 -5.7 5.7 | 32 5 -2.8 -4.5 58 27 24384 175 7 -0.6 7.0 | 325 4 2.2 -3.2 59 26 24689 130 14 -10.7 9.0 | 82 8 -7.9 -1.1 60 25 24994 125 24 -19.7 13.8 | 102 17 -16.8 3.6 61 24 25298 115 38 -34.4 16.1 | 101 32 -31.6 5.9 62 21 25908 85 35 -34.9 -3.1 | 68 35 -32.0 -13.2 63 20 26360 85 44 -43.8 -3.8 | 71 43 -41.0 -14.0 64 18 26822 85 45 -44.8 -3.9 | 71 44 -42.0 -14.1 65 16 27127 75 53 -51.2 -13.7 | 64 54 -48.4 -23.9 Wind Parameters Mean winds (0-6000m): 134.4 at 14.0 knts Storm direction: 164.4 at 10.5 knts Shear (0-3000m) pos: 1.3 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 61.4 deg Storm rel helicity (0-3000m) pos: 65.5 neg: -40.3 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.99 Bulk Shear: 3.48 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 ------------------------------------------------------------------------------- 500 113 12 58 10| 0.0 13.8 13.8| 25.3 0.0 25.3 50.6 0.80| 14.5 11.6 1000 115 16 74 12| 2.7 6.9 9.6| 42.7 0.0 42.7 42.7 0.81| 10.0 8.1 1500 119 18 85 13| 2.6 4.6 7.2| 58.0 -5.5 52.6 35.0 0.72| 8.6 6.2 2000 120 18 85 13| 2.0 3.4 5.4| 58.0 -30.1 27.9 14.0 0.24| 10.1 2.4 2500 121 17 82 12| 1.6 3.4 5.0| 63.0 -30.6 32.4 13.0 0.28| 8.8 2.5 3000 120 16 80 12| 1.3 3.1 4.4| 65.5 -40.3 25.2 8.4 0.19| 8.6 1.6 4000 124 15 78 10| 2.7 2.3 5.0| 67.0 -47.9 19.1 4.8 0.02| 8.6 0.1 5000 128 14 81 8| 2.5 2.7 5.2| 71.5 -58.0 13.5 2.7 -0.09| 8.6 -0.7 6000 134 14 87 7| 2.8 2.3 5.1| 85.0 -58.0 27.0 4.5 0.06| 8.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20250424.00.gif