UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for WION... Searching the city database file for: WION ... Date:0000Z 22 APR 25 Station: WION WMO ident: 96147 Latitude: 3.95 Longitude: 108.38 Elevation: 2.00 ------------------------------------------------------------------------------- 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 1012 2 24.8 24.3 97 0.5 24.5 200 4 296.9 300.4 297.2 352.6 19.23 1 1000 137 24.2 24.2 100 0.0 24.2 205 13 297.4 300.9 297.4 353.5 19.35 2 982 297 23.6 23.6 100 0.0 23.6 196 20 298.3 301.7 297.4 353.6 19.00 3 925 820 21.0 20.9 99 0.1 20.9 180 24 300.8 303.9 296.8 350.9 17.06 4 916 905 20.8 20.8 100 0.0 20.8 180 24 301.4 304.6 297.0 351.8 17.12 5 884 1213 19.6 18.4 93 1.2 18.8 180 21 303.3 306.1 296.3 348.5 15.24 6 850 1550 17.2 17.0 99 0.2 17.1 180 17 304.2 306.8 296.0 347.3 14.49 7 797 2100 14.6 14.6 100 0.0 14.6 161 13 307.0 309.5 296.0 346.9 13.23 8 700 3190 8.4 8.4 100 0.0 8.4 175 9 311.8 313.7 294.9 342.4 9.94 9 619 4196 2.8 2.8 100 0.0 2.8 113 3 316.5 318.0 294.4 340.5 7.59 10 575 4790 -0.5 -0.5 100 0.0 -0.5 53 6 319.4 320.7 294.3 340.0 6.43 11 548 5174 -1.1 -1.1 100 0.0 -1.1 17 9 323.1 324.4 295.3 344.1 6.46 12 500 5900 -5.7 -5.7 100 0.0 -5.7 35 13 326.1 327.1 295.0 342.7 5.01 13 428 7112 -11.3 -11.3 100 0.0 -11.3 73 27 333.8 334.5 295.9 346.8 3.77 14 400 7630 -15.3 -15.3 100 0.0 -15.3 90 26 335.1 335.7 295.6 345.3 2.91 15 300 9740 -29.5 -29.5 100 0.0 -29.5 130 34 343.8 344.0 296.2 348.0 1.11 16 250 11020 -40.5 -40.9 96 0.4 -40.5 125 31 345.9 345.9 296.1 347.6 0.43 17 243 11212 -42.1 -42.1 100 0.0 -42.1 126 31 346.3 346.4 296.1 347.8 0.39 18 200 12490 -53.5 -54.4 90 0.9 -53.5 115 30 348.0 348.1 296.3 348.5 0.12 19 170 13512 -62.7 -66.0 64 3.3 -62.7 94 26 349.3 349.3 296.5 349.5 0.03 20 150 14270 -69.7 -71.8 74 2.1 -69.7 75 34 350.0 350.0 296.7 350.1 0.02 21 137 14806 -72.1 -74.1 74 2.0 -72.1 73 41 355.0 355.0 297.7 355.0 0.01 22 107 16224 -81.7 -83.9 69 2.2 -81.7 95 43 362.8 362.8 299.2 362.8 0.00 23 100 16610 -74.7 -76.0 82 1.3 -74.7 80 34 383.4 383.4 302.8 383.5 0.01 24 96 16850 -72.9 -75.3 70 2.4 -72.9 90 32 391.4 391.4 304.0 391.5 0.01 25 83 17697 -77.7 -82.5 46 4.8 -77.7 194 10 398.3 398.3 305.0 398.3 0.01 26 70 18680 -75.9 -80.9 45 5.0 -75.9 235 17 422.0 422.0 308.0 422.0 0.01 27 55 20101 -68.1 -82.1 12 14.0 -68.2 258 21 470.0 470.0 312.7 470.1 0.01 TRP 107 16224 -81.7 -83.9 69 2.2 -81.7 95 43 362.8 362.8 299.2 362.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 581.67 mb = 4700.02 m = 15419.83 ft Wetbulb zero: 581.81 mb = 4695.23 m = 15404.10 ft Precipitable water: 2.67 inches Sfc-500 mean rel hum: 99.47 % Est. max temperature: 31.73 C = 89.11 F Sfc-Lift cond lev (LCL): 1005.14 mb = 79.04 m = 259.30 ft T: 24.46 C 700-500 lapse rate: 5.20 C/km ThetaE index: 11.84 C Layer 884.0- 548.0 mb Conv cond level (CCL): 959.73 mb = 497.49 m = 1632.16 ft Mean mixing ratio: 18.24 g/kg Conv temperature: 27.12 C = 80.81 F Cap Strength: -0.00 C Lifted Index: -3.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.51 C Lifted Index @700 mb: -2.87 C Showalter Index: -1.76 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.70 C K Index: 39.90 Risk: > 80 % chance of thunderstorms Sweat Index: 251.00 Risk: None Energy Index: -1.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1398.42 J/kg Max Up Vert Vel: 52.89 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 961.01 mb = 485.88 m = 1594.07 ft Lev Free Conv (LFC): 956.01 mb = 531.52 m = 1743.80 ft Equ Level (EL): 136.01 mb = 14847.64 m = 48712.12 ft B at Equ Level: 1370.79 J/kg Max Parcel Lev (MPL): 86.01 mb = 17489.23 m = 57378.68 ft Wind level data Storm motion: 200 at 9 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 1012 2 200 4 1.4 3.8 | 19 5 -1.6 -4.7 1 1000 137 205 13 5.5 11.8 | 217 4 2.5 3.3 2 981 305 195 20 5.2 19.3 | 191 11 2.2 10.8 3 925 820 180 24 0.0 24.0 | 169 16 -3.0 15.5 4 915 914 180 24 0.0 24.0 | 169 16 -3.0 15.5 5 850 1550 180 17 0.0 17.0 | 161 9 -3.0 8.5 6 793 2134 160 13 -4.4 12.2 | 117 8 -7.5 3.7 7 700 3190 175 9 -0.8 9.0 | 97 4 -3.8 0.5 8 661 3658 190 9 1.6 8.9 | 105 1 -1.4 0.4 9 612 4267 100 2 -2.0 0.3 | 31 10 -5.0 -8.1 10 547 5182 15 9 -2.3 -8.7 | 17 18 -5.3 -17.2 11 500 5900 35 13 -7.5 -10.6 | 29 22 -10.5 -19.1 12 417 7315 80 29 -28.6 -5.0 | 67 34 -31.6 -13.5 13 400 7630 90 26 -26.0 0.0 | 74 30 -29.0 -8.5 14 300 9740 130 34 -26.0 21.9 | 115 32 -29.1 13.4 15 299 9754 130 35 -26.8 22.5 | 115 33 -29.8 14.0 16 250 11020 125 31 -25.4 17.8 | 108 30 -28.4 9.3 17 209 12192 130 29 -22.2 18.6 | 112 27 -25.2 10.2 18 200 12490 115 30 -27.2 12.7 | 98 30 -30.2 4.2 19 164 13716 90 25 -25.0 0.0 | 73 29 -28.0 -8.5 20 150 14270 75 34 -32.8 -8.8 | 64 40 -35.8 -17.3 21 114 15850 70 54 -50.7 -18.5 | 63 60 -53.7 -26.9 22 107 16224 95 43 -42.8 3.7 | 84 46 -45.8 -4.7 23 100 16610 80 34 -33.5 -5.9 | 68 39 -36.5 -14.4 24 97 16764 80 34 -33.5 -5.9 | 68 39 -36.5 -14.4 25 79 17983 230 2 1.5 1.3 | 12 7 -1.5 -7.2 26 70 18680 235 17 13.9 9.8 | 263 11 10.9 1.3 27 49 20422 270 23 23.0 -0.0 | 293 22 20.0 -8.5 Wind Parameters Mean winds (0-6000m): 169.5 at 12.0 knts Storm direction: 199.5 at 9.0 knts Shear (0-3000m) pos: 0.8 neg: 1.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -46.6 tot: -46.6 m^2/s^2 ave: -15.5 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 172.67 Bulk Shear: 8.10 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 ------------------------------------------------------------------------------- 500 196 16 192 8| 0.0 18.1 18.1| 0.0 -12.4 -12.4 -24.7 -0.66| 22.8-15.0 1000 188 20 178 11| 0.0 9.9 9.9| 0.0 -25.3 -25.3 -25.3 -0.65| 14.2 -9.2 1500 185 20 174 12| 0.0 4.7 4.7| 0.0 -29.7 -29.7 -19.8 -0.59| 11.3 -6.6 2000 183 19 168 11| 0.0 2.8 2.8| 0.0 -41.8 -41.8 -20.9 -0.64| 9.9 -6.4 2500 180 18 162 10| 0.5 2.2 2.7| 0.0 -45.3 -45.3 -18.1 -0.63| 8.6 -5.4 3000 178 16 157 9| 0.8 1.9 2.6| 0.0 -46.6 -46.6 -15.5 -0.62| 7.5 -4.7 4000 178 14 149 7| 0.8 1.3 2.1| 0.2 -52.0 -51.8 -12.9 -0.58| 6.9 -4.0 5000 176 12 134 5| 0.6 1.2 1.8| 1.9 -70.7 -68.8 -13.8 -0.56| 6.8 -3.8 6000 170 12 123 6| 0.5 1.2 1.7| 28.0 -81.1 -53.1 -8.8 -0.45| 6.4 -2.9 Wrote GIF file: /home/apache/climate/data/raob//WION/skewt/WION.skewt.20250422.00.gif