UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for WION... Searching the city database file for: WION ... Date:0000Z 25 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 1011 2 25.0 24.5 97 0.5 24.6 0 0 297.2 300.7 297.4 353.7 19.49 1 1008 35 27.0 26.4 97 0.6 26.6 45 1 299.5 303.5 299.5 364.0 21.97 2 1000 123 26.2 25.6 97 0.6 25.8 165 2 299.4 303.2 299.0 361.2 21.09 3 980 302 25.0 24.9 99 0.1 25.0 111 5 299.9 303.6 298.8 360.5 20.63 4 947 603 22.4 22.4 100 0.0 22.4 125 9 300.2 303.5 297.4 353.8 18.30 5 925 808 22.2 21.7 97 0.5 21.9 145 11 302.0 305.3 297.7 355.0 17.94 6 915 903 21.8 21.1 96 0.7 21.3 154 12 302.5 305.8 297.5 354.3 17.47 7 850 1542 19.2 15.9 81 3.3 17.0 190 10 306.3 308.8 295.9 346.8 13.49 8 809 1967 17.4 12.8 74 4.6 14.4 197 14 308.7 310.9 295.2 343.8 11.56 9 797 2094 16.8 12.1 74 4.7 13.7 199 16 309.4 311.5 295.1 343.5 11.20 10 791 2159 16.4 11.4 72 5.0 13.1 201 16 309.6 311.7 294.9 342.5 10.77 11 700 3191 10.6 7.1 79 3.5 8.5 250 6 314.2 316.0 294.9 342.5 9.08 12 640 3930 5.2 5.2 100 0.0 5.2 287 6 316.2 317.9 295.2 343.6 8.71 13 619 4201 4.0 3.2 95 0.8 3.5 301 6 317.9 319.4 295.0 342.7 7.81 14 500 5900 -7.5 -7.5 100 0.0 -7.5 55 10 323.9 324.8 293.9 338.3 4.36 15 487 6104 -9.1 -10.2 92 1.1 -9.6 56 11 324.4 325.1 293.4 336.4 3.62 16 463 6494 -10.7 -10.7 100 0.0 -10.7 57 12 327.1 327.8 294.1 339.4 3.66 17 435 6972 -12.9 -13.8 93 0.9 -13.3 58 14 330.2 330.8 294.4 340.6 3.03 18 416 7312 -13.3 -26.3 33 13.0 -16.9 59 16 333.9 334.2 293.8 337.8 1.07 19 400 7610 -15.1 -21.1 60 6.0 -17.0 60 17 335.4 335.7 294.7 341.7 1.78 20 376 8075 -17.9 -28.9 38 11.0 -20.6 65 19 337.6 337.8 294.6 341.1 0.93 21 355 8501 -21.5 -28.5 53 7.0 -23.1 69 22 338.4 338.6 294.8 342.2 1.03 22 337 8883 -24.3 -37.3 29 13.0 -26.5 69 20 339.7 339.7 294.7 341.4 0.46 23 300 9720 -30.3 -38.3 46 8.0 -31.4 65 14 342.7 342.8 295.4 344.5 0.47 24 294 9864 -31.5 -39.5 45 8.0 -32.6 65 14 343.0 343.0 295.4 344.6 0.42 25 269 10487 -37.3 -40.6 71 3.3 -37.7 65 12 343.3 343.4 295.5 345.0 0.41 26 250 10990 -41.1 -47.1 52 6.0 -41.6 75 16 345.0 345.0 295.7 345.9 0.22 27 200 12470 -53.3 -64.3 25 11.0 -53.5 85 25 348.4 348.4 296.3 348.5 0.03 28 168 13570 -62.5 -68.5 44 6.0 -62.6 85 27 350.9 350.9 296.8 350.9 0.02 29 150 14260 -68.3 -76.3 31 8.0 -68.4 95 37 352.4 352.4 297.1 352.5 0.01 30 144 14504 -70.5 -79.5 25 9.0 -70.5 96 41 352.7 352.7 297.2 352.8 0.01 31 124 15380 -75.5 -83.5 27 8.0 -75.5 75 43 359.1 359.1 298.5 359.1 0.00 32 107 16237 -73.7 -83.7 20 10.0 -73.7 94 28 377.9 377.9 301.9 378.0 0.00 33 100 16630 -76.1 -85.1 23 9.0 -76.2 295 12 380.7 380.7 302.3 380.7 0.00 34 93 17047 -78.3 -88.3 18 10.0 -78.3 341 7 384.3 384.3 302.9 384.3 0.00 35 70 18660 -80.5 -92.5 12 12.0 -80.5 320 22 412.2 412.2 306.8 412.2 0.00 36 55 20074 -66.5 -94.5 1 28.0 -66.7 287 24 473.7 473.7 313.0 473.7 0.00 37 50 20650 -67.9 -94.9 1 27.0 -68.1 255 36 483.5 483.5 313.7 483.5 0.00 38 46 21148 -69.7 -96.7 1 27.0 -69.9 258 35 490.8 490.8 314.3 490.8 0.00 39 41 21843 -63.3 -92.3 1 29.0 -63.8 250 19 523.2 523.2 316.5 523.2 0.00 40 35 22808 -66.1 -94.1 1 28.0 -66.5 250 12 540.1 540.1 317.5 540.1 0.00 41 30 23750 -62.5 -91.5 1 29.0 -63.2 250 5 574.3 574.3 319.4 574.3 0.00 42 20 26286 -56.7 -86.7 1 30.0 -58.6 32 26 662.6 662.6 323.2 662.7 0.01 TRP 124 15380 -75.5 -83.5 27 8.0 -75.5 75 43 359.1 359.1 298.5 359.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 577.61 mb = 4792.09 m = 15721.90 ft Wetbulb zero: 580.81 mb = 4707.95 m = 15445.85 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 89.62 % Est. max temperature: 33.42 C = 92.15 F Sfc-Lift cond lev (LCL): 1004.15 mb = 77.18 m = 253.20 ft T: 26.62 C 700-500 lapse rate: 6.68 C/km ThetaE index: 12.55 C Layer 915.0- 700.0 mb Conv cond level (CCL): 961.95 mb = 464.92 m = 1525.31 ft Mean mixing ratio: 19.35 g/kg Conv temperature: 27.84 C = 82.11 F Cap Strength: -0.19 C Lifted Index: -7.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.77 C Lifted Index @700 mb: -1.90 C Showalter Index: -3.36 C Risk: Severe thunderstorms possible Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 23.40 C K Index: 39.10 Risk: > 80 % chance of thunderstorms Sweat Index: 242.80 Risk: None Energy Index: -1.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2500.44 J/kg Max Up Vert Vel: 70.72 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 957.11 mb = 509.30 m = 1670.93 ft Lev Free Conv (LFC): 952.11 mb = 555.31 m = 1821.87 ft Equ Level (EL): 122.11 mb = 15469.44 m = 50752.15 ft B at Equ Level: 2439.42 J/kg Max Parcel Lev (MPL): 72.11 mb = 18491.76 m = 60667.77 ft Wind level data Storm motion: 230 at 6 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 1011 2 0 0 -0.0 -0.0 | 50 6 -4.5 -3.8 1 1000 123 165 2 -0.5 1.9 | 69 5 -5.1 -1.9 2 980 305 110 5 -4.7 1.7 | 77 9 -9.2 -2.1 3 946 610 125 9 -7.4 5.2 | 96 12 -11.9 1.3 4 925 808 145 11 -6.3 9.0 | 115 12 -10.9 5.2 5 914 914 155 12 -5.1 10.9 | 126 12 -9.6 7.0 6 850 1542 190 10 1.7 9.8 | 155 7 -2.8 6.0 7 793 2134 200 16 5.5 15.0 | 185 11 0.9 11.2 8 700 3191 250 6 5.6 2.1 | 328 2 1.1 -1.8 9 612 4267 305 6 4.9 -3.4 | 357 7 0.4 -7.3 10 547 5182 5 2 -0.2 -2.0 | 39 7 -4.7 -5.8 11 500 5900 55 10 -8.2 -5.7 | 53 16 -12.7 -9.6 12 400 7610 60 17 -14.7 -8.5 | 57 23 -19.3 -12.3 13 353 8534 70 22 -20.7 -7.5 | 66 28 -25.2 -11.4 14 300 9720 65 14 -12.7 -5.9 | 60 20 -17.2 -9.8 15 262 10668 65 12 -10.9 -5.1 | 60 18 -15.4 -8.9 16 250 10990 75 16 -15.5 -4.1 | 68 22 -20.0 -8.0 17 209 12192 95 24 -23.9 2.1 | 86 29 -28.5 -1.7 18 200 12470 85 25 -24.9 -2.2 | 78 30 -29.4 -6.0 19 156 14021 85 28 -27.9 -2.4 | 79 33 -32.4 -6.3 20 150 14260 95 37 -36.9 3.2 | 89 41 -41.4 -0.6 21 127 15240 100 53 -52.2 9.2 | 95 57 -56.7 5.4 22 124 15380 75 43 -41.5 -11.1 | 72 48 -46.1 -15.0 23 121 15545 75 44 -42.5 -11.4 | 72 49 -47.0 -15.2 24 103 16459 100 23 -22.7 4.0 | 90 27 -27.2 0.2 25 100 16630 295 12 10.9 -5.1 | 325 11 6.3 -8.9 26 98 16764 0 0 -0.0 -0.0 | 50 6 -4.5 -3.8 27 79 17983 275 31 30.9 -2.7 | 284 27 26.3 -6.5 28 70 18660 320 22 14.1 -16.9 | 335 23 9.6 -20.7 29 67 18898 320 25 16.1 -19.2 | 333 26 11.5 -23.0 30 61 19507 320 11 7.1 -8.4 | 348 13 2.5 -12.3 31 50 20650 255 36 34.8 9.3 | 260 31 30.2 5.5 32 47 21031 260 39 38.4 6.8 | 265 34 33.9 2.9 33 42 21641 250 21 19.7 7.2 | 258 16 15.2 3.3 34 30 23750 250 5 4.7 1.7 | 356 2 0.2 -2.1 35 28 24079 320 2 1.3 -1.5 | 31 6 -3.3 -5.4 36 15 26518 90 45 -45.0 0.0 | 86 50 -49.5 -3.8 Wind Parameters Mean winds (0-6000m): 199.8 at 7.9 knts Storm direction: 229.8 at 5.9 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -138.0 deg Storm rel helicity (0-3000m) pos: 69.9 neg: -0.6 tot: 69.3 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.1 10^-3/s Energy-Hel index: 0.85 Bulk Rich Number: 280.29 Bulk Shear: 8.92 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 ------------------------------------------------------------------------------- 500 121 4 78 8| 7.8 0.0 7.8| 11.4 -0.6 10.8 21.6 0.59| 9.1 5.3 1000 136 7 98 10| 6.0 0.0 6.0| 37.5 -0.6 36.9 36.9 0.77| 9.1 7.0 1500 152 9 113 9| 3.5 0.0 3.5| 46.2 -0.6 45.6 30.4 0.74| 8.0 5.9 2000 166 9 128 9| 3.8 0.0 3.8| 54.4 -0.6 53.8 26.9 0.74| 7.3 5.4 2500 178 10 144 8| 2.6 0.0 2.6| 65.1 -0.6 64.5 25.8 0.72| 7.2 5.2 3000 185 10 151 8| 1.3 0.0 1.3| 69.9 -0.6 69.3 23.1 0.72| 7.1 5.1 4000 196 9 159 6| 0.8 0.0 0.8| 72.8 -0.6 72.3 18.1 0.70| 6.1 4.3 5000 205 8 165 4| 0.3 0.0 0.3| 84.2 -0.6 83.6 16.7 0.72| 5.6 4.0 6000 200 8 153 4| 0.9 0.0 0.9| 99.8 -1.0 98.8 16.5 0.67| 5.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//WION/skewt/WION.skewt.20250425.00.gif