UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for WION... Searching the city database file for: WION ... Date:0000Z 19 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 1009 2 25.0 24.5 97 0.5 24.6 290 1 297.4 300.9 297.5 354.1 19.53 1 1005 49 27.2 26.0 93 1.2 26.3 325 3 299.9 303.9 299.3 363.1 21.51 2 1000 107 26.8 25.5 93 1.3 25.9 10 6 300.0 303.8 299.0 361.5 20.96 3 978 304 25.2 24.4 95 0.8 24.6 30 7 300.3 303.9 298.5 359.2 20.05 4 925 793 22.2 20.8 92 1.4 21.2 50 8 302.0 305.1 297.1 352.1 16.95 5 920 840 21.8 21.1 96 0.7 21.3 50 8 302.1 305.3 297.4 353.4 17.37 6 914 897 21.6 20.0 91 1.6 20.5 50 8 302.4 305.4 296.8 350.7 16.31 7 850 1527 18.8 15.0 79 3.8 16.3 60 11 305.8 308.2 295.3 344.0 12.72 8 795 2099 15.6 12.5 82 3.1 13.6 41 6 308.3 310.5 295.1 343.3 11.54 9 789 2163 15.4 12.5 83 2.9 13.5 41 6 308.8 311.0 295.3 344.1 11.63 10 759 2492 14.2 6.2 59 8.0 9.4 50 6 310.9 312.4 293.1 335.2 7.86 11 728 2843 11.6 7.3 75 4.3 9.0 60 7 311.8 313.5 294.1 339.1 8.85 12 700 3171 10.8 -2.2 40 13.0 4.0 70 7 314.4 315.3 291.5 329.2 4.65 13 649 3798 7.4 0.4 61 7.0 3.5 64 8 317.5 318.6 293.5 336.8 6.08 14 630 4043 6.4 -11.6 26 18.0 -1.3 72 9 319.0 319.5 290.9 327.3 2.50 15 618 4201 5.6 -13.4 24 19.0 -2.3 77 10 319.9 320.3 290.9 327.2 2.20 16 610 4307 4.6 -7.4 41 12.0 -1.0 80 11 319.9 320.6 292.2 331.7 3.59 17 591 4565 3.4 -17.6 20 21.0 -4.4 80 15 321.4 321.8 290.9 327.0 1.62 18 536 5350 -2.3 -8.3 63 6.0 -5.0 81 24 323.7 324.5 293.4 336.4 3.82 19 524 5530 -3.1 -22.1 21 19.0 -9.2 82 24 324.9 325.1 291.5 329.2 1.24 20 510 5744 -4.1 -30.1 11 26.0 -11.0 84 23 326.2 326.3 291.3 328.4 0.61 21 500 5900 -5.5 -18.5 35 13.0 -10.1 85 23 326.3 326.7 292.4 332.5 1.78 22 476 6284 -8.3 -24.3 26 16.0 -13.0 83 19 327.5 327.7 292.1 331.5 1.12 23 470 6382 -8.9 -21.9 34 13.0 -13.0 82 19 327.9 328.2 292.5 332.9 1.41 24 457 6599 -9.9 -18.9 48 9.0 -13.0 81 17 329.3 329.7 293.3 335.9 1.88 25 418 7285 -11.7 -33.7 14 22.0 -16.7 77 10 335.5 335.6 293.7 337.5 0.53 26 405 7526 -13.9 -17.5 74 3.6 -15.2 76 8 335.7 336.2 295.3 344.2 2.39 27 400 7620 -14.3 -19.3 66 5.0 -16.0 75 7 336.4 336.8 295.2 343.8 2.08 28 343 8769 -22.3 -37.3 24 15.0 -24.9 91 10 340.7 340.8 294.9 342.4 0.45 29 336 8920 -23.1 -34.1 36 11.0 -25.2 93 10 341.6 341.7 295.3 344.0 0.63 30 305 9622 -28.9 -35.9 51 7.0 -30.0 103 13 343.0 343.1 295.6 345.3 0.59 31 300 9740 -29.9 -36.9 51 7.0 -31.0 105 14 343.2 343.4 295.6 345.3 0.54 32 266 10584 -36.9 -41.2 64 4.3 -37.4 113 21 345.0 345.1 295.8 346.6 0.39 33 250 11010 -40.5 -46.5 52 6.0 -41.0 120 18 345.9 345.9 295.9 346.8 0.23 34 229 11601 -45.3 -56.3 28 11.0 -45.8 114 20 347.3 347.3 296.1 347.7 0.08 35 200 12490 -52.7 -62.7 29 10.0 -52.9 105 23 349.3 349.3 296.5 349.5 0.04 36 192 12752 -55.1 -59.4 59 4.3 -55.2 101 26 349.6 349.6 296.6 349.9 0.07 37 160 13889 -64.7 -70.7 43 6.0 -64.8 82 38 352.1 352.1 297.1 352.1 0.02 38 150 14280 -67.3 -76.3 27 9.0 -67.4 75 42 354.2 354.2 297.5 354.2 0.01 39 125 15359 -73.1 -83.1 20 10.0 -73.1 93 35 362.6 362.6 299.2 362.6 0.00 40 105 16355 -81.3 -89.3 25 8.0 -81.3 75 19 365.5 365.5 299.8 365.5 0.00 41 100 16630 -79.3 -85.3 37 6.0 -79.3 105 5 374.5 374.5 301.4 374.5 0.00 42 98 16745 -79.3 -86.3 31 7.0 -79.3 105 5 376.7 376.7 301.7 376.7 0.00 43 85 17548 -83.1 -90.1 29 7.0 -83.1 340 5 384.6 384.6 303.0 384.6 0.00 44 70 18650 -76.5 -84.5 27 8.0 -76.5 295 18 420.7 420.7 307.8 420.7 0.00 45 67 18903 -75.7 -84.7 23 9.0 -75.7 291 20 427.8 427.8 308.6 427.8 0.00 TRP 105 16355 -81.3 -89.3 25 8.0 -81.3 75 19 365.5 365.5 299.8 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 558.19 mb = 5032.96 m = 16512.14 ft Wetbulb zero: 635.19 mb = 3975.33 m = 13042.25 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 59.95 % Est. max temperature: 32.98 C = 91.36 F Sfc-Lift cond lev (LCL): 1002.16 mb = 81.64 m = 267.86 ft T: 26.97 C 700-500 lapse rate: 5.97 C/km ThetaE index: 11.07 C Layer 1000.0- 920.0 mb Conv cond level (CCL): 932.66 mb = 720.60 m = 2364.14 ft Mean mixing ratio: 18.84 g/kg Conv temperature: 29.37 C = 84.87 F Cap Strength: 0.42 C Lifted Index: -4.76 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.90 C Lifted Index @700 mb: -1.47 C Showalter Index: -0.30 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.50 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 225.00 Risk: None Energy Index: -2.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1834.00 J/kg Max Up Vert Vel: 60.56 m/s Conv Inhibition (B-): 1.25 J/kg Cap Strength: 0.42 C Lift Cond Lev (LCL): 943.88 mb = 615.61 m = 2019.68 ft Lev Free Conv (LFC): 918.88 mb = 850.93 m = 2791.72 ft Equ Level (EL): 138.88 mb = 14735.68 m = 48344.83 ft B at Equ Level: 1818.46 J/kg Wind level data Storm motion: 100 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 1009 2 290 1 0.9 -0.3 | 281 10 9.4 -1.8 1 1000 107 10 6 -1.0 -5.9 | 315 10 7.5 -7.4 2 978 305 30 7 -3.5 -6.1 | 326 9 5.0 -7.5 3 925 793 50 8 -6.1 -5.1 | 340 7 2.4 -6.6 4 912 914 50 8 -6.1 -5.1 | 340 7 2.4 -6.6 5 850 1527 60 11 -9.5 -5.5 | 8 7 -1.0 -6.9 6 791 2134 40 6 -3.9 -4.6 | 322 8 4.6 -6.0 7 700 3171 70 7 -6.6 -2.4 | 333 4 1.9 -3.8 8 659 3658 60 7 -6.1 -3.5 | 334 6 2.4 -4.9 9 612 4267 80 11 -10.8 -1.9 | 35 4 -2.3 -3.4 10 546 5182 80 24 -23.6 -4.2 | 70 16 -15.1 -5.6 11 500 5900 85 23 -22.9 -2.0 | 77 15 -14.4 -3.4 12 400 7620 75 7 -6.8 -1.8 | 332 4 1.7 -3.3 13 384 7925 80 6 -5.9 -1.0 | 314 4 2.6 -2.5 14 300 9740 105 14 -13.5 3.6 | 113 5 -5.0 2.2 15 274 10363 110 23 -21.6 7.9 | 116 15 -13.1 6.4 16 250 11010 120 18 -15.6 9.0 | 137 10 -7.1 7.6 17 200 12490 105 23 -22.2 6.0 | 108 14 -13.7 4.5 18 150 14280 75 42 -40.6 -10.9 | 69 34 -32.1 -12.3 19 134 14935 80 44 -43.3 -7.6 | 75 36 -34.8 -9.1 20 115 15850 110 23 -21.6 7.9 | 116 15 -13.1 6.4 21 105 16355 75 19 -18.4 -4.9 | 57 12 -9.9 -6.4 22 100 16630 105 5 -4.8 1.3 | 272 4 3.7 -0.1 23 98 16764 105 5 -4.8 1.3 | 272 4 3.7 -0.1 24 93 17069 0 0 -0.0 -0.0 | 280 9 8.5 -1.4 25 70 18650 295 18 16.3 -7.6 | 290 26 24.8 -9.0 26 63 19202 285 23 22.2 -6.0 | 284 32 30.7 -7.4 Wind Parameters Mean winds (0-6000m): 69.6 at 11.5 knts Storm direction: 99.6 at 8.6 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 51.4 deg Storm rel helicity (0-3000m) pos: 32.3 neg: -10.5 tot: 21.7 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.5 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 204.76 Bulk Shear: 8.96 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 26 6 321 9| 8.0 0.0 8.0| 22.3 0.0 22.3 44.6 0.91| 10.0 9.1 1000 38 7 330 8| 4.6 0.0 4.6| 25.5 0.0 25.5 25.5 0.88| 6.1 5.4 1500 46 8 338 8| 4.0 0.0 4.0| 30.7 0.0 30.7 20.4 0.90| 5.0 4.5 2000 48 8 342 7| 3.0 1.1 4.1| 30.7 -8.4 22.2 11.1 0.46| 4.9 2.3 2500 48 8 338 7| 2.3 0.9 3.2| 31.4 -10.5 20.9 8.4 0.38| 4.4 1.7 3000 50 8 337 7| 2.0 0.8 2.8| 32.3 -10.5 21.7 7.2 0.38| 4.0 1.5 4000 54 8 338 6| 1.8 0.6 2.4| 35.7 -10.6 25.2 6.3 0.41| 3.5 1.5 5000 63 9 355 6| 2.0 0.3 2.3| 46.3 -10.6 35.8 7.2 0.44| 4.1 1.8 6000 70 11 23 6| 1.7 0.2 2.0| 55.8 -12.0 43.9 7.3 0.43| 3.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//WION/skewt/WION.skewt.20250419.00.gif