UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:0000Z 21 APR 25 Station: WMKP WMO ident: 48601 Latitude: 5.30 Longitude: 100.27 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 4 26.4 23.3 83 3.1 24.2 40 4 298.8 302.1 297.0 351.7 18.13 1 1000 87 25.6 25.1 97 0.5 25.3 70 2 298.8 302.5 298.4 358.5 20.46 2 981 257 25.8 22.7 83 3.1 23.6 348 5 300.6 303.9 297.4 353.4 17.98 3 925 775 23.4 18.4 74 5.0 19.9 325 9 303.2 305.9 295.8 346.4 14.55 4 858 1427 18.6 17.2 92 1.4 17.7 344 7 304.8 307.5 296.3 348.2 14.54 5 850 1508 18.2 17.3 94 0.9 17.6 350 7 305.2 308.0 296.5 349.4 14.78 6 806 1963 16.2 14.8 91 1.4 15.3 335 4 307.8 310.2 296.1 347.8 13.25 7 733 2768 12.4 11.0 91 1.4 11.5 22 7 312.1 314.2 296.0 346.9 11.33 8 700 3154 10.2 7.8 85 2.4 8.7 60 8 313.8 315.6 295.1 343.4 9.54 9 667 3554 8.2 3.2 71 5.0 5.3 76 11 315.9 317.3 294.0 338.7 7.24 10 620 4155 5.2 -3.8 52 9.0 0.6 91 15 319.1 320.0 292.9 334.2 4.66 11 579 4710 1.8 -4.2 64 6.0 -1.2 107 18 321.5 322.4 293.6 337.3 4.84 12 572 4808 0.8 -2.3 80 3.1 -0.8 109 18 321.4 322.5 294.3 339.7 5.66 13 528 5448 -2.1 -8.1 63 6.0 -4.9 124 16 325.4 326.1 293.9 338.5 3.94 14 500 5880 -4.3 -8.0 75 3.7 -6.0 130 16 327.8 328.6 294.8 341.9 4.19 15 486 6102 -5.3 -11.3 63 6.0 -7.9 125 17 329.2 329.9 294.4 340.5 3.32 16 455 6615 -7.9 -13.9 62 6.0 -10.4 118 19 332.2 332.8 294.8 342.2 2.87 17 411 7395 -13.3 -17.9 68 4.6 -14.9 108 22 335.1 335.6 295.1 343.1 2.28 18 400 7600 -14.9 -18.2 76 3.3 -16.0 105 23 335.6 336.1 295.2 343.7 2.28 19 389 7811 -16.7 -19.6 78 2.9 -17.7 103 24 336.0 336.4 295.1 343.4 2.08 20 368 8229 -18.7 -23.7 65 5.0 -20.1 99 26 338.7 339.0 295.3 344.3 1.53 21 340 8817 -22.3 -26.1 71 3.8 -23.3 93 28 341.5 341.8 295.8 346.5 1.34 22 300 9730 -28.5 -35.5 51 7.0 -29.7 90 25 345.2 345.3 296.1 347.6 0.62 23 250 11010 -38.5 -51.5 24 13.0 -39.5 105 24 348.8 348.9 296.5 349.4 0.13 24 248 11065 -39.1 -53.1 21 14.0 -40.1 105 24 348.7 348.8 296.4 349.2 0.11 25 200 12490 -51.5 -65.5 17 14.0 -51.8 110 31 351.2 351.2 296.9 351.3 0.03 26 187 12925 -55.5 -68.5 18 13.0 -55.7 108 32 351.6 351.6 297.0 351.7 0.02 27 150 14300 -66.9 -78.9 17 12.0 -67.0 95 42 354.8 354.8 297.7 354.9 0.01 28 133 15013 -72.3 -85.3 12 13.0 -72.3 88 44 357.6 357.6 298.2 357.7 0.00 29 114 15904 -77.1 -91.1 9 14.0 -77.1 75 51 364.8 364.8 299.6 364.8 0.00 30 105 16373 -78.1 -93.1 7 15.0 -78.1 81 42 371.6 371.6 300.8 371.6 0.00 31 100 16650 -78.7 -93.7 7 15.0 -78.7 85 37 375.7 375.7 301.5 375.7 0.00 32 82 17792 -76.3 -94.3 4 18.0 -76.3 176 18 402.5 402.5 305.5 402.5 0.00 33 79 18007 -77.7 -96.7 3 19.0 -77.7 193 15 403.9 403.9 305.7 403.9 0.00 34 77 18154 -79.1 -99.1 2 20.0 -79.1 204 12 404.0 404.0 305.7 404.0 0.00 35 70 18700 -77.3 -100.3 1 23.0 -77.3 285 6 419.0 419.0 307.6 419.0 0.00 36 62 19405 -72.5 -99.5 1 27.0 -72.6 274 12 444.4 444.4 310.3 444.4 0.00 37 59 19699 -69.7 -96.7 1 27.0 -69.8 270 15 457.1 457.1 311.5 457.1 0.00 38 52 20460 -65.5 -94.5 1 29.0 -65.8 258 21 483.7 483.7 313.7 483.7 0.00 39 50 20700 -62.7 -91.7 1 29.0 -63.1 255 23 495.7 495.7 314.7 495.7 0.00 40 49 20825 -62.5 -91.5 1 29.0 -62.9 255 23 499.1 499.1 314.9 499.1 0.00 41 36 22741 -59.9 -89.9 1 30.0 -60.7 216 19 551.8 551.8 318.2 551.8 0.00 42 30 23890 -56.5 -87.5 1 31.0 -57.9 185 15 590.6 590.6 320.2 590.6 0.01 43 26 24800 -57.5 -88.5 1 31.0 -58.9 168 17 612.4 612.4 321.2 612.5 0.01 44 20 26480 -53.1 -85.1 1 32.0 -55.8 60 28 673.6 673.6 323.6 673.7 0.01 45 18 27167 -47.7 -81.7 1 34.0 -52.2 76 35 711.3 711.3 324.8 711.5 0.03 46 14 28837 -45.1 -80.1 1 35.0 -51.4 773.1 773.1 326.5 773.5 0.05 TRP 114 15904 -77.1 -91.1 9 14.0 -77.1 75 51 364.8 364.8 299.6 364.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 559.86 mb = 4984.80 m = 16354.12 ft Wetbulb zero: 606.33 mb = 4335.71 m = 14224.61 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 77.63 % Est. max temperature: 32.42 C = 90.36 F Sfc-Lift cond lev (LCL): 964.96 mb = 402.17 m = 1319.45 ft T: 25.13 C 700-500 lapse rate: 5.32 C/km ThetaE index: 15.19 C Layer 806.0- 579.0 mb Conv cond level (CCL): 873.44 mb = 1272.67 m = 4175.38 ft Mean mixing ratio: 16.78 g/kg Conv temperature: 32.07 C = 89.73 F Cap Strength: 2.01 C Lifted Index: -1.68 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.63 C Lifted Index @700 mb: -0.66 C Showalter Index: -1.13 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 21.60 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 237.60 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 406.18 J/kg Max Up Vert Vel: 28.50 m/s Conv Inhibition (B-): 39.22 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 911.57 mb = 901.94 m = 2959.08 ft Lev Free Conv (LFC): 776.57 mb = 2278.49 m = 7475.27 ft Equ Level (EL): 236.57 mb = 11377.43 m = 37327.07 ft B at Equ Level: 406.03 J/kg Max Parcel Lev (MPL): 116.57 mb = 15775.41 m = 51755.98 ft Wind level data Storm motion: 113 at 8 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 1009 4 40 4 -2.6 -3.1 | 322 8 4.7 -6.1 1 1000 87 70 2 -1.9 -0.7 | 304 7 5.4 -3.7 2 976 305 325 6 3.4 -4.9 | 307 13 10.7 -7.9 3 943 610 325 9 5.2 -7.4 | 310 16 12.5 -10.4 4 925 775 325 9 5.2 -7.4 | 310 16 12.5 -10.4 5 910 914 325 7 4.0 -5.7 | 308 14 11.3 -8.8 6 879 1219 330 7 3.5 -6.1 | 310 14 10.8 -9.1 7 850 1508 350 7 1.2 -6.9 | 319 13 8.5 -9.9 8 818 1829 5 4 -0.3 -4.0 | 315 10 7.0 -7.0 9 790 2134 295 3 2.7 -1.3 | 293 11 10.0 -4.3 10 762 2438 335 6 2.5 -5.4 | 311 13 9.8 -8.5 11 735 2743 20 7 -2.4 -6.6 | 333 11 4.9 -9.6 12 709 3048 55 8 -6.6 -4.6 | 354 8 0.7 -7.6 13 700 3154 60 8 -6.9 -4.0 | 357 7 0.4 -7.0 14 658 3658 80 12 -11.8 -2.1 | 41 7 -4.5 -5.1 15 634 3962 85 14 -13.9 -1.2 | 57 8 -6.6 -4.3 16 610 4267 95 16 -15.9 1.4 | 79 9 -8.6 -1.6 17 588 4572 105 18 -17.4 4.7 | 99 10 -10.1 1.6 18 566 4877 110 18 -16.9 6.2 | 108 10 -9.6 3.1 19 525 5486 125 16 -13.1 9.2 | 137 8 -5.8 6.1 20 500 5880 130 16 -12.3 10.3 | 146 9 -5.0 7.2 21 486 6096 125 17 -13.9 9.8 | 135 9 -6.6 6.7 22 400 7600 105 23 -22.2 6.0 | 101 15 -14.9 2.9 23 399 7620 105 23 -22.2 6.0 | 101 15 -14.9 2.9 24 325 9144 90 30 -30.0 0.0 | 82 23 -22.7 -3.0 25 300 9730 90 25 -25.0 0.0 | 80 18 -17.7 -3.0 26 262 10668 105 25 -24.1 6.5 | 102 17 -16.8 3.4 27 250 11010 105 24 -23.2 6.2 | 101 16 -15.9 3.2 28 209 12192 115 27 -24.5 11.4 | 116 19 -17.2 8.4 29 200 12490 110 31 -29.1 10.6 | 109 23 -21.8 7.6 30 165 13716 105 33 -31.9 8.5 | 103 25 -24.6 5.5 31 150 14300 95 42 -41.8 3.7 | 91 35 -34.5 0.6 32 128 15240 85 45 -44.8 -3.9 | 79 38 -37.5 -7.0 33 114 15904 75 51 -49.3 -13.2 | 69 45 -42.0 -16.2 34 100 16650 85 37 -36.9 -3.2 | 78 30 -29.6 -6.3 35 75 18288 215 10 5.7 8.2 | 248 14 13.0 5.2 36 70 18700 285 6 5.8 -1.6 | 289 14 13.1 -4.6 37 50 20700 255 23 22.2 6.0 | 264 30 29.5 2.9 38 45 21336 255 24 23.2 6.2 | 264 31 30.5 3.2 39 30 23890 185 15 1.3 14.9 | 216 15 8.6 11.9 40 28 24384 195 14 3.6 13.5 | 226 15 10.9 10.5 41 20 26480 60 28 -24.2 -14.0 | 45 24 -16.9 -17.0 42 15 27432 100 47 -46.3 8.2 | 97 39 -39.0 5.1 Wind Parameters Mean winds (0-6000m): 82.6 at 10.5 knts Storm direction: 112.6 at 7.9 knts Shear (0-3000m) pos: 2.0 neg: 1.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 28.8 deg Storm rel helicity (0-3000m) pos: 49.3 neg: -24.9 tot: 24.4 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 18.70 Bulk Shear: 21.73 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 ------------------------------------------------------------------------------- 500 337 5 310 12| 0.0 8.2 8.2| 5.0 -10.0 -5.0 -10.0 -0.18| 12.0 -2.2 1000 329 7 309 14| 0.5 4.1 4.6| 6.7 -12.1 -5.4 -5.4 -0.15| 7.6 -1.1 1500 331 7 310 14| 1.1 2.7 3.9| 16.0 -12.1 4.0 2.6 0.02| 6.0 0.1 2000 336 6 312 13| 0.9 2.0 2.9| 16.0 -21.0 -4.9 -2.5 -0.12| 6.0 -0.7 2500 334 6 310 13| 1.0 1.6 2.7| 30.3 -24.9 5.5 2.2 0.01| 6.1 0.0 3000 343 6 314 13| 2.0 1.4 3.3| 49.3 -24.9 24.4 8.1 0.18| 6.5 1.2 4000 18 7 333 11| 2.5 1.0 3.5| 65.3 -24.9 40.5 10.1 0.33| 6.1 2.0 5000 58 9 4 8| 2.4 0.8 3.2| 86.3 -24.9 61.4 12.3 0.43| 5.8 2.5 6000 83 11 36 5| 1.9 0.7 2.6| 97.6 -26.6 71.0 11.8 0.45| 5.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250421.00.gif