UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 28 APR 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1007 8 29.0 24.0 74 5.0 25.3 330 4 301.5 305.0 298.2 357.5 18.98 1 1000 69 29.0 24.0 74 5.0 25.3 360 7 302.1 305.7 298.4 358.7 19.11 2 954 484 25.0 22.2 84 2.8 23.0 5 8 302.2 305.5 297.7 355.2 17.94 3 925 754 24.0 19.4 75 4.6 20.8 345 3 303.8 306.7 296.6 350.0 15.51 4 920 802 23.8 18.8 74 5.0 20.3 317 3 304.1 306.9 296.4 348.8 15.01 5 881 1182 21.0 19.7 92 1.3 20.1 219 7 305.0 308.1 297.6 354.7 16.62 6 850 1494 18.6 17.8 95 0.8 18.1 210 5 305.6 308.5 296.9 351.3 15.26 7 790 2123 16.6 8.6 59 8.0 11.6 148 11 310.0 311.6 293.6 337.3 8.91 8 732 2770 12.4 6.4 67 6.0 8.8 130 14 312.2 313.8 293.8 337.8 8.27 9 723 2875 12.8 -4.2 30 17.0 4.3 130 13 313.7 314.5 290.6 326.1 3.87 10 700 3147 11.8 -5.2 30 17.0 3.4 130 11 315.6 316.3 291.0 327.5 3.71 11 679 3401 10.0 -8.0 27 18.0 1.6 125 11 316.3 316.9 290.6 326.3 3.08 12 620 4151 4.8 -3.2 56 8.0 0.7 126 12 318.7 319.6 292.9 334.4 4.88 13 593 4514 3.6 -13.4 28 17.0 -3.4 130 11 321.4 321.8 291.5 329.1 2.29 14 552 5093 0.0 -19.0 22 19.0 -6.8 125 9 323.7 324.1 291.5 329.1 1.54 15 500 5880 -4.5 -23.5 21 19.0 -10.5 155 8 327.6 327.8 292.2 331.6 1.15 16 400 7600 -14.5 -38.5 11 24.0 -19.1 125 18 336.1 336.2 293.7 337.5 0.34 17 387 7849 -16.5 -38.5 13 22.0 -20.6 126 14 336.7 336.8 293.9 338.1 0.35 18 357 8452 -18.5 -41.5 11 23.0 -22.4 129 11 341.9 341.9 295.0 343.0 0.28 19 300 9720 -29.1 -46.1 18 17.0 -31.0 115 10 344.4 344.4 295.6 345.2 0.20 20 268 10518 -34.3 -55.3 10 21.0 -35.8 79 5 348.1 348.1 296.3 348.4 0.08 21 250 11000 -38.7 -57.7 12 19.0 -39.8 135 9 348.5 348.5 296.4 348.8 0.06 22 213 12071 -48.7 -64.7 14 16.0 -49.1 121 4 349.3 349.3 296.5 349.4 0.03 23 200 12480 -52.1 -65.1 20 13.0 -52.4 110 4 350.3 350.3 296.7 350.4 0.03 24 184 13015 -56.7 -63.7 41 7.0 -56.8 82 6 351.3 351.3 297.0 351.4 0.04 25 150 14280 -67.5 -73.5 42 6.0 -67.5 320 4 353.8 353.8 297.4 353.9 0.01 26 145 14482 -69.3 -75.3 41 6.0 -69.4 318 7 354.1 354.1 297.5 354.2 0.01 27 100 16620 -82.7 -87.3 45 4.6 -82.7 295 10 367.9 367.9 300.2 368.0 0.00 28 96 16848 -83.3 -87.7 46 4.4 -83.3 310 16 371.1 371.1 300.8 371.1 0.00 29 94 16965 -83.5 -87.7 48 4.2 -83.5 310 15 372.9 372.9 301.1 372.9 0.00 30 93 17025 -80.7 -87.7 30 7.0 -80.7 310 15 379.6 379.6 302.2 379.6 0.00 31 83 17667 -81.3 -87.3 35 6.0 -81.3 180 21 390.9 390.9 303.9 390.9 0.00 32 80 17875 -80.9 -87.9 30 7.0 -80.9 180 16 395.9 395.9 304.6 395.9 0.00 33 77 18094 -75.7 -86.7 16 11.0 -75.7 180 11 411.1 411.1 306.6 411.1 0.00 34 71 18567 -73.3 -85.3 14 12.0 -73.3 139 5 425.8 425.8 308.4 425.9 0.00 35 70 18650 -73.7 -85.7 14 12.0 -73.7 265 24 426.7 426.7 308.5 426.7 0.00 36 63 19265 -74.9 -87.9 12 13.0 -75.0 275 21 437.1 437.1 309.6 437.1 0.00 37 60 19553 -70.3 -88.3 5 18.0 -70.4 306 14 453.5 453.5 311.2 453.6 0.00 38 52 20405 -70.1 -90.1 4 20.0 -70.2 250 21 473.0 473.0 312.9 473.0 0.00 39 50 20640 -68.3 -89.3 3 21.0 -68.5 235 23 482.5 482.5 313.7 482.6 0.00 40 42 21689 -66.1 -90.1 2 24.0 -66.4 260 17 512.7 512.7 315.8 512.7 0.00 41 37 22470 -58.3 -90.3 1 32.0 -59.2 303 10 551.6 551.6 318.2 551.6 0.00 42 34 22999 -60.5 -91.5 1 31.0 -61.3 323 17 559.3 559.3 318.6 559.3 0.00 43 32 23377 -58.7 -91.7 1 33.0 -59.7 312 22 573.9 573.9 319.3 573.9 0.00 44 30 23780 -60.9 -91.9 1 31.0 -61.7 230 9 578.6 578.6 319.6 578.6 0.00 45 25 24913 -62.1 -93.1 1 31.0 -63.0 85 7 606.1 606.1 320.9 606.2 0.00 46 22 25714 -57.3 -91.3 1 34.0 -58.9 109 32 643.0 643.0 322.4 643.0 0.00 47 21 26010 -55.7 -90.7 1 35.0 -57.7 100 41 656.5 656.5 322.9 656.5 0.00 48 20 26320 -57.7 -90.7 1 33.0 -59.4 85 56 659.6 659.6 323.0 659.6 0.01 49 19 26644 -57.7 -90.7 1 33.0 -59.5 85 49 669.3 669.3 323.4 669.3 0.01 50 18 26989 -51.9 -87.9 1 36.0 -55.1 87 50 698.0 698.0 324.4 698.1 0.01 51 16 27764 -45.5 -83.5 1 38.0 -51.2 91 50 742.8 742.8 325.7 743.0 0.02 52 12 29693 -42.9 -85.9 0 43.0 -50.9 101 52 815.7 815.8 327.6 815.9 0.02 TRP 96 16848 -83.3 -87.7 46 4.4 -83.3 310 16 371.1 371.1 300.8 371.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 552.00 mb = 5092.64 m = 16707.92 ft Wetbulb zero: 615.31 mb = 4212.84 m = 13821.48 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 52.23 % Est. max temperature: 32.95 C = 91.31 F Sfc-Lift cond lev (LCL): 936.98 mb = 641.48 m = 2104.58 ft T: 24.42 C 700-500 lapse rate: 5.96 C/km ThetaE index: 17.42 C Layer 850.0- 732.0 mb Conv cond level (CCL): 871.68 mb = 1274.88 m = 4182.63 ft Mean mixing ratio: 17.41 g/kg Conv temperature: 32.65 C = 90.77 F Cap Strength: 1.68 C Lifted Index: -3.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.07 C Lifted Index @700 mb: 0.00 C Showalter Index: -2.00 C Risk: Severe thunderstorms possible Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.30 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 231.60 Risk: None Energy Index: -3.78 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1017.68 J/kg Max Up Vert Vel: 45.11 m/s Conv Inhibition (B-): 25.75 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 902.58 mb = 969.71 m = 3181.43 ft Lev Free Conv (LFC): 847.58 mb = 1518.45 m = 4981.72 ft Equ Level (EL): 827.58 mb = 1723.54 m = 5654.59 ft B at Equ Level: 10.50 J/kg Max Parcel Lev (MPL): 87.58 mb = 17364.08 m = 56968.07 ft Wind level data Storm motion: 161 at 7 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 1007 8 330 4 2.0 -3.5 | 337 11 4.3 -10.2 1 1000 69 360 7 -0.0 -7.0 | 351 14 2.3 -13.7 2 974 305 5 8 -0.7 -8.0 | 354 15 1.6 -14.7 3 940 610 5 8 -0.7 -8.0 | 354 15 1.6 -14.7 4 925 754 345 3 0.8 -2.9 | 342 10 3.0 -9.6 5 908 914 250 3 2.8 1.0 | 318 8 5.1 -5.7 6 877 1219 215 8 4.6 6.6 | 271 7 6.8 -0.2 7 850 1494 210 5 2.5 4.3 | 297 5 4.8 -2.4 8 847 1524 205 5 2.1 4.5 | 296 5 4.4 -2.2 9 817 1829 165 6 -1.6 5.8 | 322 1 0.7 -0.9 10 761 2438 130 17 -13.0 10.9 | 111 12 -10.8 4.2 11 700 3147 130 11 -8.4 7.1 | 93 6 -6.2 0.4 12 657 3658 120 12 -10.4 6.0 | 85 8 -8.1 -0.7 13 566 4877 135 11 -7.8 7.8 | 101 6 -5.5 1.1 14 545 5182 120 8 -6.9 4.0 | 60 5 -4.7 -2.7 15 525 5486 110 4 -3.8 1.4 | 16 6 -1.5 -5.3 16 505 5791 150 9 -4.5 7.8 | 116 2 -2.2 1.1 17 500 5880 155 8 -3.4 7.3 | 116 1 -1.1 0.5 18 486 6096 160 9 -3.1 8.5 | 155 2 -0.8 1.7 19 467 6401 160 11 -3.8 10.3 | 158 4 -1.5 3.6 20 449 6706 115 15 -13.6 6.3 | 88 11 -11.3 -0.4 21 432 7010 110 10 -9.4 3.4 | 65 8 -7.1 -3.3 22 400 7600 125 18 -14.7 10.3 | 106 13 -12.5 3.6 23 399 7620 125 15 -12.3 8.6 | 101 10 -10.0 1.9 24 352 8534 130 11 -8.4 7.1 | 93 6 -6.2 0.4 25 338 8839 130 9 -6.9 5.8 | 79 5 -4.6 -0.9 26 311 9449 115 12 -10.9 5.1 | 79 9 -8.6 -1.6 27 300 9720 115 10 -9.1 4.2 | 70 7 -6.8 -2.5 28 299 9754 115 12 -10.9 5.1 | 79 9 -8.6 -1.6 29 286 10058 95 8 -8.0 0.7 | 44 8 -5.7 -6.0 30 274 10363 45 6 -4.2 -4.2 | 10 11 -2.0 -11.0 31 262 10668 115 4 -3.6 1.7 | 15 5 -1.4 -5.0 32 251 10973 140 9 -5.8 6.9 | 93 4 -3.5 0.2 33 250 11000 135 9 -6.4 6.4 | 85 4 -4.1 -0.3 34 229 11582 145 12 -6.9 9.8 | 124 6 -4.6 3.1 35 209 12192 115 2 -1.8 0.8 | 356 6 0.4 -5.9 36 200 12480 110 4 -3.8 1.4 | 16 6 -1.5 -5.3 37 199 12497 0 0 -0.0 -0.0 | 341 7 2.3 -6.7 38 190 12802 95 7 -7.0 0.6 | 38 8 -4.7 -6.1 39 181 13106 75 6 -5.8 -1.6 | 23 9 -3.5 -8.3 40 172 13411 140 3 -1.9 2.3 | 356 4 0.3 -4.4 41 164 13716 30 4 -2.0 -3.5 | 359 10 0.3 -10.2 42 156 14021 5 5 -0.4 -5.0 | 351 12 1.8 -11.7 43 150 14280 320 4 2.6 -3.1 | 334 11 4.8 -9.8 44 149 14326 345 7 1.8 -6.8 | 343 14 4.1 -13.5 45 134 14935 235 5 4.1 2.9 | 301 7 6.4 -3.8 46 127 15240 160 6 -2.1 5.6 | 349 1 0.2 -1.1 47 120 15545 275 9 9.0 -0.8 | 304 13 11.2 -7.5 48 114 15850 270 16 16.0 -0.0 | 290 19 18.3 -6.7 49 103 16459 265 19 18.9 1.7 | 283 22 21.2 -5.1 50 100 16620 295 10 9.1 -4.2 | 314 16 11.3 -10.9 51 97 16764 275 8 8.0 -0.7 | 306 13 10.2 -7.4 52 96 16848 310 16 12.3 -10.3 | 319 22 14.5 -17.0 53 92 17069 310 15 11.5 -9.6 | 320 21 13.8 -16.4 54 83 17678 180 21 0.0 21.0 | 189 14 2.3 14.3 55 75 18288 180 7 0.0 7.0 | 263 2 2.3 0.3 56 71 18593 135 5 -3.5 3.5 | 22 3 -1.3 -3.2 57 70 18650 265 24 23.9 2.1 | 280 27 26.2 -4.6 58 67 18898 265 20 19.9 1.7 | 283 23 22.2 -5.0 59 64 19202 265 23 22.9 2.0 | 281 26 25.2 -4.7 60 61 19507 310 14 10.7 -9.0 | 320 20 13.0 -15.7 61 50 20640 235 23 18.8 13.2 | 253 22 21.1 6.5 62 49 20726 235 30 24.6 17.2 | 249 29 26.8 10.5 63 45 21336 225 19 13.4 13.4 | 247 17 15.7 6.7 64 42 21641 270 17 17.0 -0.0 | 289 20 19.3 -6.7 65 40 21946 225 16 11.3 11.3 | 251 14 13.6 4.6 66 38 22250 185 3 0.3 3.0 | 326 4 2.5 -3.7 67 37 22555 335 12 5.1 -10.9 | 337 19 7.3 -17.6 68 32 23470 310 23 17.6 -14.8 | 317 29 19.9 -21.5 69 30 23780 230 9 6.9 5.8 | 276 9 9.2 -0.9 70 27 24384 200 4 1.4 3.8 | 309 5 3.6 -3.0 71 26 24689 315 5 3.5 -3.5 | 331 12 5.8 -10.2 72 25 24994 125 8 -6.6 4.6 | 64 5 -4.3 -2.1 73 21 25908 105 38 -36.7 9.8 | 95 35 -34.4 3.1 74 20 26213 90 46 -46.0 0.0 | 81 44 -43.7 -6.7 75 20 26320 85 56 -55.8 -4.9 | 78 55 -53.5 -11.6 76 19 26518 85 49 -48.8 -4.3 | 77 48 -46.6 -11.0 77 16 27127 90 51 -51.0 0.0 | 82 49 -48.7 -6.7 78 15 27432 95 41 -40.8 3.6 | 85 39 -38.6 -3.1 79 14 27737 110 46 -43.2 15.7 | 102 42 -41.0 9.0 80 12 28346 100 53 -52.2 9.2 | 93 50 -49.9 2.5 81 8 29870 95 61 -60.8 5.3 | 89 59 -58.5 -1.4 Wind Parameters Mean winds (0-6000m): 131.4 at 9.4 knts Storm direction: 161.4 at 7.1 knts Shear (0-3000m) pos: 0.9 neg: 3.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -39.9 tot: -23.5 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -2.3 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 33.00 Bulk Shear: 30.84 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 3 7 352 14| 5.4 0.0 5.4| 12.5 0.0 12.5 25.0 0.71| 5.4 3.8 1000 356 6 348 13| 2.7 5.8 8.5| 12.5 -21.8 -9.3 -9.3 -0.27| 8.6 -2.3 1500 321 6 332 13| 1.8 4.4 6.2| 16.1 -29.5 -13.4 -9.0 -0.26| 8.2 -2.1 2000 262 6 305 10| 1.4 4.3 5.6| 16.4 -29.8 -13.4 -6.7 -0.26| 8.3 -2.2 2500 148 8 85 2| 1.1 4.5 5.6| 16.4 -35.8 -19.4 -7.7 -0.27| 8.6 -2.3 3000 138 9 88 4| 0.9 3.1 4.0| 16.4 -39.9 -23.5 -7.8 -0.29| 7.9 -2.3 4000 131 10 86 5| 0.6 2.2 2.8| 17.4 -42.9 -25.5 -6.4 -0.29| 6.4 -1.8 5000 131 10 87 5| 0.4 1.6 2.0| 19.5 -45.2 -25.7 -5.1 -0.27| 5.5 -1.5 6000 131 9 84 5| 0.2 0.8 1.1| 24.6 -53.4 -28.8 -4.8 -0.21| 5.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250428.12.gif