UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 20 OCT 25 Station: WRRR WMO ident: 97230 Latitude: -8.75 Longitude: 115.17 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1005 1 29.0 25.3 80 3.7 26.2 120 4 301.7 305.5 299.2 362.7 20.60 1 1000 52 28.6 25.6 84 3.0 26.3 115 13 301.8 305.6 299.5 364.2 21.09 2 925 748 24.0 19.5 76 4.5 20.8 70 14 303.8 306.7 296.7 350.3 15.61 3 893 1055 21.8 17.9 79 3.9 19.1 64 14 304.7 307.4 296.3 348.2 14.60 4 850 1483 20.0 15.9 77 4.1 17.2 65 12 307.1 309.6 296.1 347.7 13.49 5 811 1887 18.0 12.0 68 6.0 14.1 93 11 309.1 311.2 294.9 342.4 10.93 6 782 2197 15.8 13.5 86 2.3 14.3 107 10 310.0 312.4 296.3 348.2 12.54 7 700 3131 11.0 7.8 81 3.2 9.0 100 7 314.7 316.5 295.4 344.4 9.54 8 658 3645 7.4 5.1 85 2.3 6.0 88 7 316.2 317.8 295.0 342.6 8.41 9 568 4848 3.0 -6.0 52 9.0 -1.4 91 12 324.6 325.5 294.0 338.9 4.30 10 537 5300 0.0 -8.0 55 8.0 -3.8 95 10 326.3 327.1 294.1 339.4 3.90 11 514 5650 -1.9 -9.9 54 8.0 -5.5 77 8 328.1 328.8 294.3 340.0 3.51 12 500 5870 -2.9 -14.9 39 12.0 -7.7 75 9 329.5 330.0 293.8 337.8 2.41 13 489 6046 -3.9 -25.9 16 22.0 -10.6 75 7 330.4 330.6 292.7 333.8 0.95 14 459 6542 -6.9 -24.9 22 18.0 -12.4 21 2 332.7 332.9 293.5 336.7 1.10 15 446 6765 -8.5 -24.5 26 16.0 -13.3 343 1 333.4 333.6 293.7 337.7 1.18 16 426 7119 -11.3 -15.3 72 4.0 -12.8 258 4 334.2 334.8 295.2 343.8 2.73 17 423 7173 -11.1 -19.1 52 8.0 -13.9 259 4 335.2 335.6 294.8 342.3 2.00 18 406 7487 -13.3 -17.4 71 4.1 -14.8 267 6 336.3 336.8 295.4 344.8 2.40 19 403 7543 -13.1 -25.1 36 12.0 -16.6 269 7 337.2 337.5 294.7 341.8 1.24 20 400 7600 -13.5 -23.5 43 10.0 -16.5 270 7 337.4 337.7 295.0 342.7 1.44 21 370 8190 -16.9 -29.9 31 13.0 -20.1 267 9 340.5 340.7 295.2 343.8 0.86 22 350 8605 -20.5 -27.5 53 7.0 -22.2 250 11 341.1 341.4 295.6 345.4 1.14 23 301 9706 -28.3 -40.3 31 12.0 -30.0 243 7 345.2 345.2 295.9 346.7 0.38 24 300 9730 -28.3 -41.3 28 13.0 -30.1 245 7 345.5 345.6 295.9 346.9 0.34 25 250 11010 -38.7 -50.7 27 12.0 -39.6 335 9 348.5 348.6 296.4 349.1 0.15 26 247 11093 -39.5 -52.5 24 13.0 -40.4 329 9 348.5 348.6 296.4 349.0 0.12 27 234 11460 -42.5 -53.5 29 11.0 -43.2 300 9 349.4 349.5 296.6 349.9 0.11 28 227 11664 -44.5 -51.5 46 7.0 -44.9 292 9 349.4 349.5 296.6 350.0 0.15 29 226 11694 -44.7 -49.7 57 5.0 -45.0 292 9 349.6 349.6 296.7 350.3 0.18 30 220 11873 -46.1 -59.1 22 13.0 -46.6 296 10 350.1 350.1 296.7 350.4 0.06 31 200 12500 -50.9 -63.9 20 13.0 -51.2 315 11 352.2 352.2 297.1 352.3 0.04 32 198 12565 -51.5 -63.5 23 12.0 -51.8 315 11 352.2 352.2 297.1 352.4 0.04 33 182 13105 -56.3 -62.3 47 6.0 -56.5 315 12 353.0 353.0 297.3 353.2 0.05 34 150 14300 -66.7 -71.4 51 4.7 -66.7 315 14 355.2 355.2 297.7 355.3 0.02 35 100 16620 -86.9 -91.3 44 4.4 -86.9 70 3 359.8 359.8 298.7 359.8 0.00 36 97 16786 -87.9 -92.0 46 4.1 -87.9 65 8 361.0 361.0 298.9 361.0 0.00 37 87 17381 -86.7 -91.7 39 5.0 -86.7 61 23 374.9 374.9 301.4 374.9 0.00 38 85 17510 -83.3 -91.3 24 8.0 -83.3 56 27 384.2 384.2 302.9 384.2 0.00 39 81 17784 -76.7 -85.7 23 9.0 -76.7 44 29 403.1 403.1 305.6 403.1 0.00 40 72 18466 -75.5 -84.5 23 9.0 -75.6 351 12 419.5 419.5 307.6 419.5 0.00 41 70 18630 -73.7 -84.7 17 11.0 -73.7 50 10 426.7 426.7 308.5 426.7 0.00 42 66 18977 -70.5 -85.5 9 15.0 -70.6 31 8 440.9 440.9 310.0 440.9 0.00 43 52 20385 -72.5 -91.5 4 19.0 -72.6 247 8 467.4 467.4 312.4 467.4 0.00 TRP 97 16786 -87.9 -92.0 46 4.1 -87.9 65 8 361.0 361.0 298.9 361.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 537.00 mb = 5300.40 m = 17389.54 ft Wetbulb zero: 585.48 mb = 4599.69 m = 15090.66 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 72.36 % Est. max temperature: 34.09 C = 93.37 F Sfc-Lift cond lev (LCL): 953.11 mb = 480.77 m = 1577.31 ft T: 25.77 C 700-500 lapse rate: 5.07 C/km ThetaE index: 21.83 C Layer 925.0- 782.0 mb Conv cond level (CCL): 860.75 mb = 1374.08 m = 4508.07 ft Mean mixing ratio: 17.83 g/kg Conv temperature: 33.76 C = 92.77 F Cap Strength: 1.30 C Lifted Index: -1.98 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.07 C Lifted Index @700 mb: -1.15 C Showalter Index: 0.89 C Risk: Thunderstorms probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.80 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 223.80 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1080.00 J/kg Max Up Vert Vel: 46.48 m/s Conv Inhibition (B-): 35.20 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 904.49 mb = 943.74 m = 3096.24 ft Lev Free Conv (LFC): 789.49 mb = 2116.14 m = 6942.64 ft Equ Level (EL): 139.49 mb = 14715.82 m = 48279.68 ft B at Equ Level: 1075.95 J/kg Max Parcel Lev (MPL): 79.49 mb = 17892.89 m = 58703.01 ft Wind level data Storm motion: 119 at 8 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 1005 1 120 4 -3.5 2.0 | 298 4 3.2 -1.7 1 1000 52 115 13 -11.8 5.5 | 109 5 -5.1 1.8 2 972 305 95 12 -12.0 1.0 | 63 6 -5.3 -2.7 3 925 748 70 14 -13.2 -4.8 | 37 11 -6.5 -8.5 4 907 914 55 14 -11.5 -8.0 | 22 13 -4.8 -11.7 5 876 1219 75 14 -13.5 -3.6 | 43 10 -6.8 -7.3 6 850 1483 65 12 -10.9 -5.1 | 26 10 -4.2 -8.8 7 846 1524 70 11 -10.3 -3.8 | 26 8 -3.7 -7.5 8 787 2134 110 11 -10.3 3.8 | 91 4 -3.7 0.0 9 760 2438 95 7 -7.0 0.6 | 6 3 -0.3 -3.1 10 733 2743 115 9 -8.2 3.8 | 93 1 -1.5 0.1 11 707 3048 100 8 -7.9 1.4 | 27 3 -1.2 -2.3 12 700 3131 100 7 -6.9 1.2 | 5 3 -0.2 -2.5 13 681 3353 125 7 -5.7 4.0 | 252 1 0.9 0.3 14 656 3658 85 7 -7.0 -0.6 | 4 4 -0.3 -4.3 15 609 4267 95 9 -9.0 0.8 | 38 4 -2.3 -2.9 16 586 4572 85 13 -13.0 -1.1 | 52 8 -6.3 -4.8 17 544 5182 100 11 -10.8 1.9 | 67 5 -4.2 -1.8 18 505 5791 70 7 -6.6 -2.4 | 359 6 0.1 -6.1 19 500 5870 75 9 -8.7 -2.3 | 18 6 -2.0 -6.0 20 486 6096 75 6 -5.8 -1.6 | 351 5 0.9 -5.3 21 449 6706 0 1 -0.0 -1.0 | 305 8 6.7 -4.7 22 432 7010 255 3 2.9 0.8 | 287 10 9.6 -2.9 23 400 7600 270 7 7.0 -0.0 | 285 14 13.7 -3.7 24 399 7620 290 7 6.6 -2.4 | 295 15 13.3 -6.1 25 338 8839 240 12 10.4 6.0 | 262 17 17.1 2.3 26 325 9144 250 10 9.4 3.4 | 271 16 16.1 -0.3 27 312 9449 220 8 5.1 6.1 | 258 12 11.8 2.4 28 300 9730 245 7 6.3 3.0 | 273 13 13.0 -0.8 29 251 10973 335 8 3.4 -7.3 | 317 15 10.1 -11.0 30 250 11010 335 9 3.8 -8.2 | 319 16 10.5 -11.9 31 229 11582 290 9 8.5 -3.1 | 294 17 15.1 -6.8 32 200 12497 310 12 9.2 -7.7 | 306 20 15.9 -11.4 33 200 12500 315 11 7.8 -7.8 | 308 18 14.5 -11.5 34 150 14300 315 14 9.9 -9.9 | 309 21 16.6 -13.6 35 142 14630 315 13 9.2 -9.2 | 309 20 15.9 -12.9 36 134 14935 315 9 6.4 -6.4 | 308 16 13.0 -10.1 37 121 15545 295 13 11.8 -5.5 | 297 21 18.5 -9.2 38 108 16154 290 7 6.6 -2.4 | 295 15 13.3 -6.1 39 103 16459 280 7 6.9 -1.2 | 290 14 13.6 -4.9 40 100 16620 70 3 -2.8 -1.0 | 321 6 3.9 -4.7 41 97 16764 320 1 0.6 -0.8 | 301 9 7.3 -4.5 42 97 16786 65 8 -7.3 -3.4 | 5 7 -0.6 -7.1 43 92 17069 75 12 -11.6 -3.1 | 36 8 -4.9 -6.8 44 83 17678 50 32 -24.5 -20.6 | 36 30 -17.8 -24.3 45 78 17983 35 24 -13.8 -19.7 | 17 24 -7.1 -23.4 46 74 18288 360 13 -0.0 -13.0 | 338 18 6.7 -16.7 47 70 18593 345 12 3.1 -11.6 | 327 18 9.8 -15.3 48 70 18630 50 10 -7.7 -6.4 | 6 10 -1.0 -10.1 49 67 18898 45 8 -5.7 -5.7 | 354 9 1.0 -9.4 50 63 19202 300 5 4.3 -2.5 | 299 13 11.0 -6.2 51 59 19507 315 10 7.1 -7.1 | 308 17 13.7 -10.8 52 56 19812 240 16 13.9 8.0 | 258 21 20.5 4.3 53 53 20117 240 9 7.8 4.5 | 267 14 14.5 0.8 54 50 20422 270 3 3.0 -0.0 | 291 10 9.7 -3.7 Wind Parameters Mean winds (0-6000m): 89.1 at 10.2 knts Storm direction: 119.1 at 7.6 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 22.2 neg: -32.1 tot: -9.8 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.1 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 1044.45 Bulk Shear: 1.03 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 ------------------------------------------------------------------------------- 500 100 12 72 6| 0.0 10.2 10.2| 1.6 -7.9 -6.3 -12.6 0.40| 19.5 7.8 1000 83 13 49 8| 0.0 6.4 6.4| 4.6 -21.7 -17.1 -17.1 0.13| 13.8 1.8 1500 78 13 43 9| 1.0 4.3 5.2| 12.4 -28.7 -16.2 -10.8 0.11| 11.3 1.2 2000 79 13 43 8| 2.3 3.2 5.5| 20.1 -28.7 -8.6 -4.3 0.21| 10.2 2.1 2500 83 12 45 7| 1.9 2.3 4.2| 21.3 -31.4 -10.1 -4.1 0.13| 9.3 1.2 3000 87 11 46 6| 1.6 1.9 3.6| 22.2 -32.1 -9.8 -3.3 0.13| 8.4 1.1 4000 89 10 43 5| 1.3 1.7 3.0| 23.8 -33.1 -9.2 -2.3 0.11| 7.5 0.8 5000 89 10 44 5| 1.2 1.7 2.9| 28.6 -33.1 -4.5 -0.9 0.15| 6.8 1.0 6000 89 10 42 5| 1.0 1.4 2.4| 31.3 -42.3 -11.0 -1.8 0.06| 6.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251020.12.gif