UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for WION... Searching the city database file for: WION ... Date:0000Z 28 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 1010 2 24.4 23.7 96 0.7 23.9 345 1 296.7 300.1 296.7 350.4 18.57 1 1000 114 26.8 25.2 91 1.6 25.6 345 1 300.0 303.7 298.8 360.4 20.58 2 979 302 25.2 24.7 97 0.5 24.9 14 4 300.2 303.9 298.7 360.1 20.40 3 933 724 21.0 20.9 99 0.1 20.9 40 6 300.0 303.1 296.5 349.6 16.91 4 925 799 21.4 20.6 95 0.8 20.8 45 6 301.2 304.3 296.7 350.4 16.74 5 914 903 21.2 20.2 94 1.0 20.5 45 8 302.0 305.1 296.8 350.8 16.52 6 901 1028 20.2 19.8 98 0.4 19.9 49 8 302.2 305.2 296.7 350.5 16.34 7 862 1411 19.4 14.8 75 4.6 16.3 61 9 305.2 307.5 294.8 342.3 12.37 8 850 1532 18.4 14.8 80 3.6 16.0 65 9 305.4 307.8 295.0 343.0 12.55 9 795 2103 15.4 8.4 63 7.0 11.1 83 7 308.1 309.8 293.0 334.7 8.73 10 728 2846 12.0 -1.0 41 13.0 5.1 44 4 312.3 313.2 291.0 327.6 4.89 11 700 3174 10.4 -1.6 43 12.0 4.1 25 2 314.0 314.9 291.5 329.4 4.86 12 662 3636 7.2 0.2 61 7.0 3.4 39 4 315.5 316.6 292.8 334.0 5.87 13 656 3711 6.6 -1.4 57 8.0 2.4 42 4 315.6 316.6 292.3 332.3 5.27 14 640 3914 6.2 -11.8 26 18.0 -1.4 48 5 317.4 317.8 290.4 325.4 2.42 15 618 4200 5.0 -10.0 33 15.0 -1.7 57 6 319.2 319.8 291.3 328.7 2.89 16 592 4550 3.8 -20.2 15 24.0 -4.7 66 6 321.7 322.0 290.6 326.2 1.30 17 578 4744 2.6 -15.4 25 18.0 -4.5 71 6 322.6 322.9 291.5 329.3 2.00 18 564 4942 1.0 -7.0 55 8.0 -2.8 75 6 322.9 323.7 293.4 336.2 4.01 19 513 5698 -4.1 -11.1 58 7.0 -7.1 93 7 325.6 326.3 293.4 336.4 3.19 20 500 5900 -5.5 -6.6 92 1.1 -6.0 90 6 326.3 327.3 294.8 341.9 4.67 21 492 6026 -6.5 -8.0 89 1.5 -7.2 79 6 326.6 327.5 294.5 340.8 4.26 22 444 6823 -9.9 -20.9 40 11.0 -13.5 8 8 332.1 332.4 293.8 337.8 1.63 23 409 7451 -13.7 -25.7 36 12.0 -17.0 98 4 335.0 335.3 294.1 339.2 1.15 24 400 7620 -15.3 -26.3 38 11.0 -18.3 140 2 335.1 335.3 294.1 339.2 1.12 25 366 8285 -19.7 -35.7 23 16.0 -22.8 129 3 337.9 338.0 294.3 339.8 0.50 26 328 9090 -25.3 -39.3 26 14.0 -27.5 123 6 340.9 341.0 294.9 342.4 0.39 27 310 9496 -28.9 -33.9 62 5.0 -29.7 121 8 341.4 341.6 295.3 344.1 0.70 28 300 9730 -30.5 -37.5 50 7.0 -31.5 120 9 342.4 342.5 295.4 344.4 0.51 29 291 9946 -31.1 -42.1 33 11.0 -32.5 114 11 344.5 344.6 295.7 345.8 0.32 30 250 11000 -40.1 -52.1 27 12.0 -40.9 85 18 346.4 346.5 296.0 347.0 0.12 31 225 11709 -46.3 -63.3 13 17.0 -46.9 85 26 347.5 347.6 296.1 347.7 0.03 32 213 12071 -49.7 -54.7 56 5.0 -49.9 85 29 347.7 347.8 296.3 348.2 0.11 33 200 12480 -52.7 -59.7 42 7.0 -52.9 85 34 349.3 349.3 296.5 349.6 0.06 34 170 13513 -60.9 -70.9 26 10.0 -61.0 79 37 352.3 352.3 297.1 352.4 0.02 35 155 14081 -66.1 -73.1 37 7.0 -66.1 76 38 352.9 352.9 297.3 352.9 0.01 36 150 14280 -67.3 -74.3 36 7.0 -67.4 75 39 354.2 354.2 297.5 354.2 0.01 37 115 15839 -77.9 -83.9 37 6.0 -77.9 202 9 362.4 362.4 299.2 362.4 0.00 38 100 16630 -81.9 -87.9 35 6.0 -81.9 280 16 369.5 369.5 300.5 369.5 0.00 39 95 16917 -82.9 -87.9 42 5.0 -82.9 280 12 373.0 373.0 301.1 373.0 0.00 40 79 17952 -80.7 -86.7 36 6.0 -80.7 333 8 397.7 397.7 304.9 397.7 0.00 41 73 18405 -74.3 -81.3 33 7.0 -74.3 321 7 420.4 420.4 307.7 420.4 0.01 42 70 18650 -74.5 -85.5 17 11.0 -74.6 280 15 425.0 425.0 308.3 425.0 0.00 43 65 19079 -76.5 -90.5 9 14.0 -76.6 283 19 429.7 429.7 308.8 429.7 0.00 44 55 20056 -70.7 -91.7 3 21.0 -70.8 290 29 464.1 464.1 312.1 464.1 0.00 45 50 20630 -64.9 -90.9 2 26.0 -65.2 240 19 490.5 490.5 314.2 490.6 0.00 46 30 23780 -62.9 -91.9 1 29.0 -63.6 335 17 573.2 573.2 319.3 573.2 0.00 47 20 26350 -52.3 -84.3 1 32.0 -55.1 105 45 676.1 676.1 323.6 676.2 0.02 48 15 28224 -49.1 -82.1 1 33.0 -53.7 105 47 744.7 744.7 325.8 745.0 0.03 TRP 95 16917 -82.9 -87.9 42 5.0 -82.9 280 12 373.0 373.0 301.1 373.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 554.00 mb = 5090.42 m = 16700.64 ft Wetbulb zero: 646.07 mb = 3836.19 m = 12585.77 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 59.94 % Est. max temperature: 32.99 C = 91.39 F Sfc-Lift cond lev (LCL): 1000.20 mb = 111.75 m = 366.62 ft T: 26.75 C 700-500 lapse rate: 5.83 C/km ThetaE index: 15.38 C Layer 795.0- 700.0 mb Conv cond level (CCL): 952.77 mb = 540.16 m = 1772.17 ft Mean mixing ratio: 18.64 g/kg Conv temperature: 27.81 C = 82.05 F Cap Strength: -0.01 C Lifted Index: -4.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.74 C Lifted Index @700 mb: -1.51 C Showalter Index: 0.11 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.30 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 201.60 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1549.65 J/kg Max Up Vert Vel: 55.67 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.01 C Lift Cond Lev (LCL): 951.55 mb = 551.34 m = 1808.82 ft Lev Free Conv (LFC): 946.55 mb = 597.53 m = 1960.39 ft Equ Level (EL): 136.55 mb = 14831.28 m = 48658.45 ft B at Equ Level: 1523.47 J/kg Max Parcel Lev (MPL): 76.55 mb = 18132.79 m = 59490.07 ft Wind level data Storm motion: 96 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 1000 114 345 1 0.3 -1.0 | 287 5 4.7 -1.4 1 979 305 15 4 -1.0 -3.9 | 322 5 3.4 -4.3 2 925 799 45 6 -4.2 -4.2 | 358 5 0.2 -4.7 3 913 914 45 8 -5.7 -5.7 | 12 6 -1.3 -6.1 4 850 1532 65 9 -8.2 -3.8 | 42 6 -3.8 -4.2 5 821 1829 70 10 -9.4 -3.4 | 52 6 -5.0 -3.9 6 792 2134 85 7 -7.0 -0.6 | 68 3 -2.6 -1.1 7 700 3174 25 2 -0.8 -1.8 | 302 4 3.5 -2.3 8 612 4267 60 6 -5.2 -3.0 | 13 4 -0.8 -3.4 9 507 5791 95 7 -7.0 0.6 | 94 3 -2.6 0.2 10 500 5900 90 6 -6.0 0.0 | 75 2 -1.6 -0.4 11 433 7010 350 9 1.6 -8.9 | 327 11 6.0 -9.3 12 400 7620 140 2 -1.3 1.5 | 251 3 3.1 1.1 13 353 8534 125 3 -2.5 1.7 | 237 2 1.9 1.3 14 300 9730 120 9 -7.8 4.5 | 140 5 -3.4 4.1 15 250 11000 85 18 -17.9 -1.6 | 82 14 -13.5 -2.0 16 200 12480 85 34 -33.9 -3.0 | 83 30 -29.5 -3.4 17 150 14280 75 39 -37.7 -10.1 | 72 35 -33.3 -10.5 18 149 14326 75 41 -39.6 -10.6 | 73 37 -35.2 -11.1 19 121 15545 175 6 -0.5 6.0 | 215 7 3.9 5.5 20 100 16630 280 16 15.8 -2.8 | 279 20 20.1 -3.2 21 98 16764 285 21 20.3 -5.4 | 283 25 24.7 -5.9 22 95 16917 280 12 11.8 -2.1 | 279 16 16.2 -2.5 23 83 17678 310 15 11.5 -9.6 | 302 19 15.9 -10.1 24 75 18288 0 0 -0.0 -0.0 | 276 4 4.4 -0.4 25 71 18593 265 16 15.9 1.4 | 267 20 20.3 1.0 26 70 18650 280 15 14.8 -2.6 | 279 19 19.2 -3.0 27 55 20117 290 29 27.3 -9.9 | 288 33 31.6 -10.4 28 50 20630 240 19 16.5 9.5 | 247 23 20.8 9.1 29 49 20726 275 6 6.0 -0.5 | 275 10 10.4 -1.0 30 42 21641 250 32 30.1 10.9 | 253 36 34.5 10.5 31 30 23780 335 17 7.2 -15.4 | 324 20 11.6 -15.8 32 26 24689 100 9 -8.9 1.6 | 104 5 -4.5 1.1 33 20 26213 90 53 -53.0 0.0 | 89 49 -48.6 -0.4 34 20 26350 105 45 -43.5 11.6 | 106 41 -39.1 11.2 35 10 28651 105 49 -47.3 12.7 | 106 45 -42.9 12.2 Wind Parameters Mean winds (0-6000m): 65.7 at 5.9 knts Storm direction: 95.7 at 4.4 knts Storm rel Dir Shear (0-3000m): -90.2 deg Energy-Hel index: 0.18 Bulk Rich Number: 681.34 Bulk Shear: 2.27 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 17 3 318 5| | | 1000 35 5 342 5| | | 1500 46 6 1 5| | | 2000 54 7 17 5| | | 2500 59 7 22 4| | | 3000 60 6 18 4| | | 4000 58 6 6 3| | | 5000 60 6 10 3| | | 6000 66 6 19 3| | | Wrote GIF file: /home/apache/climate/data/raob//WION/skewt/WION.skewt.20250428.00.gif