UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:1200Z 18 OCT 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 1005 4 28.2 22.2 70 6.0 23.9 250 4 300.9 304.0 296.8 350.9 17.00 1 1000 49 27.8 21.8 70 6.0 23.5 325 4 301.0 304.0 296.6 349.9 16.66 2 943 567 24.0 20.0 78 4.0 21.2 354 3 302.2 305.1 296.4 348.8 15.80 3 925 736 22.8 20.0 84 2.8 20.8 5 2 302.6 305.6 296.7 350.3 16.11 4 850 1469 18.8 14.5 76 4.3 15.9 195 2 305.8 308.1 295.0 342.7 12.31 5 700 3114 10.0 7.2 83 2.8 8.3 140 8 313.6 315.3 294.8 342.0 9.15 6 551 5067 0.0 -4.9 70 4.9 -2.4 132 8 323.9 324.9 294.3 339.8 4.83 7 514 5621 -2.9 -7.9 68 5.0 -5.3 129 7 326.9 327.7 294.5 340.7 4.11 8 500 5840 -3.7 -8.1 71 4.4 -5.8 135 8 328.5 329.4 294.9 342.5 4.16 9 425 7106 -11.1 -15.4 71 4.3 -12.8 160 7 334.7 335.3 295.3 344.2 2.72 10 406 7456 -12.7 -16.9 71 4.2 -14.3 168 6 337.0 337.6 295.7 345.9 2.51 11 400 7570 -13.3 -17.6 70 4.3 -14.9 170 6 337.7 338.2 295.8 346.2 2.40 12 340 8783 -21.5 -26.1 66 4.6 -22.7 137 4 342.6 342.9 296.1 347.6 1.34 13 313 9385 -25.9 -30.7 64 4.8 -26.9 144 3 344.7 344.9 296.3 348.3 0.95 14 300 9690 -27.7 -32.7 62 5.0 -28.7 170 4 346.3 346.5 296.5 349.5 0.82 15 250 10980 -38.1 -44.1 53 6.0 -38.7 55 3 349.4 349.5 296.8 350.7 0.30 16 246 11090 -39.1 -45.1 53 6.0 -39.6 52 3 349.5 349.6 296.8 350.7 0.28 17 221 11813 -44.9 -51.9 45 7.0 -45.3 31 5 351.5 351.5 297.1 352.1 0.14 18 200 12470 -50.5 -57.5 43 7.0 -50.8 360 10 352.8 352.8 297.3 353.1 0.08 19 150 14270 -68.3 -77.3 26 9.0 -68.4 25 17 352.4 352.4 297.1 352.5 0.01 20 107 16203 -88.1 -102.1 6 14.0 -88.1 45 17 350.7 350.7 296.8 350.7 0.00 21 105 16306 -88.9 -102.9 5 14.0 -88.9 58 20 351.0 351.0 296.8 351.0 0.00 22 100 16570 -88.1 -104.1 3 16.0 -88.1 90 26 357.5 357.5 298.2 357.5 0.00 23 94 16905 -87.3 -105.3 2 18.0 -87.3 90 22 365.5 365.5 299.7 365.5 0.00 24 90 17141 -87.9 -107.9 1 20.0 -87.9 90 19 368.8 368.8 300.4 368.8 0.00 25 87 17324 -88.7 -110.7 1 22.0 -88.7 90 16 370.8 370.8 300.7 370.8 0.00 26 83 17581 -83.9 -106.9 1 23.0 -83.9 90 13 385.6 385.6 303.1 385.6 0.00 27 82 17648 -81.1 -105.1 1 24.0 -81.1 90 12 392.7 392.7 304.2 392.7 0.00 28 70 18550 -75.3 -101.3 1 26.0 -75.3 85 12 423.3 423.3 308.1 423.3 0.00 29 60 19456 -69.9 -96.9 1 27.0 -70.1 454.4 454.4 311.3 454.4 0.00 TRP 107 16203 -88.1 -102.1 6 14.0 -88.1 45 17 350.7 350.7 296.8 350.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 551.00 mb = 5067.38 m = 16625.05 ft Wetbulb zero: 584.92 mb = 4579.79 m = 15025.37 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 76.49 % Est. max temperature: 32.90 C = 91.23 F Sfc-Lift cond lev (LCL): 921.41 mb = 769.69 m = 2525.21 ft T: 22.62 C 700-500 lapse rate: 5.03 C/km ThetaE index: 10.53 C Layer 850.0- 514.0 mb Conv cond level (CCL): 845.02 mb = 1518.79 m = 4982.84 ft Mean mixing ratio: 16.07 g/kg Conv temperature: 33.36 C = 92.04 F Cap Strength: 1.79 C Lifted Index: -0.56 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.93 C Lifted Index @700 mb: -0.45 C Showalter Index: 1.96 C Risk: Showers probable Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.20 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.00 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 126.32 J/kg Max Up Vert Vel: 15.89 m/s Conv Inhibition (B-): 58.18 J/kg Cap Strength: 1.79 C Lift Cond Lev (LCL): 895.85 mb = 1013.62 m = 3325.50 ft Lev Free Conv (LFC): 740.85 mb = 2633.51 m = 8640.01 ft Equ Level (EL): 400.85 mb = 7553.90 m = 24782.84 ft B at Equ Level: 126.04 J/kg Max Parcel Lev (MPL): 220.85 mb = 11817.68 m = 38771.45 ft Wind level data Storm motion: 170 at 4 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 1005 4 250 4 3.8 1.4 | 300 5 4.4 -2.5 1 1000 49 325 4 2.3 -3.3 | 337 8 3.0 -7.2 2 971 305 320 4 2.6 -3.1 | 335 8 3.3 -6.9 3 938 610 360 3 -0.0 -3.0 | 354 7 0.7 -6.9 4 925 736 5 2 -0.2 -2.0 | 355 6 0.5 -5.9 5 906 914 25 2 -0.8 -1.8 | 2 6 -0.2 -5.7 6 875 1219 140 1 -0.6 0.8 | 359 3 0.0 -3.1 7 850 1469 195 2 0.5 1.9 | 328 2 1.2 -2.0 8 815 1829 190 2 0.3 2.0 | 332 2 1.0 -1.9 9 786 2134 185 2 0.2 2.0 | 336 2 0.9 -1.9 10 758 2438 150 3 -1.5 2.6 | 32 2 -0.8 -1.3 11 731 2743 150 5 -2.5 4.3 | 104 2 -1.8 0.4 12 705 3048 145 7 -4.0 5.7 | 119 4 -3.3 1.8 13 700 3114 140 8 -5.1 6.1 | 117 5 -4.5 2.2 14 655 3658 135 8 -5.7 5.7 | 110 5 -5.0 1.8 15 630 3962 145 8 -4.6 6.6 | 124 5 -3.9 2.7 16 607 4267 155 7 -3.0 6.3 | 137 3 -2.3 2.5 17 585 4572 140 6 -3.9 4.6 | 103 3 -3.2 0.7 18 563 4877 135 8 -5.7 5.7 | 110 5 -5.0 1.8 19 522 5486 125 7 -5.7 4.0 | 91 5 -5.0 0.1 20 500 5840 135 8 -5.7 5.7 | 110 5 -5.0 1.8 21 484 6096 140 8 -5.1 6.1 | 117 5 -4.5 2.2 22 400 7570 170 6 -1.0 5.9 | 170 2 -0.4 2.0 23 397 7620 175 6 -0.5 6.0 | 184 2 0.2 2.1 24 323 9144 125 3 -2.5 1.7 | 39 3 -1.8 -2.2 25 300 9690 170 4 -0.7 3.9 | 171 0 -0.0 0.1 26 261 10668 60 3 -2.6 -1.5 | 20 6 -1.9 -5.4 27 250 10980 55 3 -2.5 -1.7 | 18 6 -1.8 -5.6 28 209 12192 20 6 -2.1 -5.6 | 8 10 -1.4 -9.5 29 200 12470 360 10 -0.0 -10.0 | 357 14 0.7 -13.9 30 164 13716 20 14 -4.8 -13.2 | 14 18 -4.1 -17.0 31 150 14270 25 17 -7.2 -15.4 | 19 20 -6.5 -19.3 32 127 15240 20 21 -7.2 -19.7 | 15 24 -6.5 -23.6 33 107 16203 45 17 -12.0 -12.0 | 35 20 -11.3 -15.9 34 100 16570 90 26 -26.0 0.0 | 81 26 -25.3 -3.9 35 73 18288 90 4 -4.0 0.0 | 40 5 -3.3 -3.9 36 70 18550 85 12 -12.0 -1.0 | 66 12 -11.3 -4.9 Wind Parameters Mean winds (0-6000m): 140.0 at 5.3 knts Storm direction: 170.0 at 3.9 knts Shear (0-3000m) pos: 0.6 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 178.7 deg Storm rel helicity (0-3000m) pos: 15.3 neg: -1.9 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.47 Bulk Shear: 11.02 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 ------------------------------------------------------------------------------- 500 324 4 337 8| 5.6 0.0 5.6| 9.8 -0.5 9.3 18.5 0.81| 7.2 5.8 1000 340 3 346 7| 2.9 0.0 2.9| 13.4 -0.5 12.8 12.8 0.75| 5.4 4.1 1500 340 3 346 6| 1.1 0.0 1.1| 13.5 -1.9 11.5 7.7 0.42| 4.9 2.1 2000 319 2 338 6| 0.9 0.1 0.9| 13.6 -1.9 11.6 5.8 0.43| 3.7 1.6 2500 269 2 321 5| 0.7 0.5 1.2| 14.3 -1.9 12.4 5.0 0.49| 3.5 1.7 3000 164 3 6 1| 0.6 1.0 1.5| 15.3 -1.9 13.4 4.5 0.51| 3.5 1.8 4000 144 4 75 2| 0.3 0.9 1.2| 17.1 -2.8 14.2 3.6 0.46| 3.1 1.4 5000 144 5 90 2| 0.3 0.8 1.1| 18.1 -4.7 13.3 2.7 0.34| 3.0 1.0 6000 140 5 93 3| 0.3 0.6 1.0| 20.7 -6.4 14.4 2.4 0.33| 2.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20251018.12.gif