UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 15 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 1008 1 28.6 24.3 78 4.3 25.4 130 6 301.1 304.6 298.3 358.0 19.31 1 1000 73 28.0 24.4 81 3.6 25.3 125 12 301.1 304.7 298.5 358.9 19.59 2 959 444 24.8 22.5 87 2.3 23.1 109 13 301.5 304.9 297.7 355.2 18.18 3 939 630 24.6 18.6 69 6.0 20.4 95 13 303.2 305.8 295.8 346.2 14.51 4 925 762 23.6 18.6 74 5.0 20.1 85 12 303.4 306.2 296.0 347.2 14.74 5 890 1097 20.6 18.7 89 1.9 19.3 74 11 303.7 306.6 296.5 349.6 15.43 6 850 1494 19.8 14.8 73 5.0 16.4 85 9 306.9 309.2 295.4 344.7 12.55 7 847 1525 19.6 13.6 68 6.0 15.6 85 9 307.0 309.2 294.8 342.1 11.64 8 774 2295 14.8 7.8 63 7.0 10.5 93 20 309.8 311.5 293.4 336.2 8.61 9 759 2461 15.2 -7.8 20 23.0 4.5 95 22 312.0 312.5 289.0 321.0 2.80 10 729 2802 12.8 -3.2 33 16.0 4.6 100 23 313.0 313.8 290.6 326.1 4.14 11 722 2884 12.6 -12.4 16 25.0 2.0 101 23 313.6 314.0 288.8 320.3 2.04 12 700 3143 10.8 -6.2 30 17.0 2.7 105 23 314.4 315.1 290.4 325.5 3.43 13 691 3251 10.2 -10.8 22 21.0 1.0 100 21 314.9 315.4 289.6 322.9 2.43 14 667 3543 8.0 0.0 57 8.0 3.7 85 16 315.7 316.8 292.7 333.9 5.74 15 613 4235 4.4 -6.6 45 11.0 -0.9 35 12 319.2 320.0 292.2 331.7 3.81 16 602 4383 3.4 -8.6 41 12.0 -2.1 43 12 319.7 320.4 291.9 330.6 3.32 17 595 4477 2.6 -1.6 74 4.2 0.4 55 12 319.9 321.0 293.9 338.3 5.73 18 588 4573 2.0 0.0 87 2.0 0.9 68 11 320.3 321.6 294.6 341.2 6.52 19 546 5169 0.0 -11.0 43 11.0 -4.8 122 8 324.8 325.4 293.0 334.9 3.02 20 535 5332 -1.5 -11.5 46 10.0 -5.8 123 11 324.9 325.4 293.0 334.8 2.97 21 521 5543 -1.1 -27.1 12 26.0 -8.9 123 14 327.8 328.0 291.9 330.7 0.80 22 500 5870 -3.5 -26.5 15 23.0 -10.3 140 15 328.8 328.9 292.2 331.9 0.88 23 491 6013 -4.7 -24.7 19 20.0 -10.8 140 15 329.0 329.2 292.4 332.8 1.05 24 466 6422 -7.5 -28.5 17 21.0 -13.2 140 9 330.5 330.6 292.6 333.3 0.78 25 459 6540 -6.9 -38.9 6 32.0 -13.7 139 10 332.7 332.7 292.7 333.8 0.29 26 400 7600 -13.7 -47.7 4 34.0 -19.0 155 15 337.2 337.2 293.7 337.7 0.13 27 396 7676 -14.1 -51.1 3 37.0 -19.4 158 15 337.6 337.6 293.8 338.0 0.09 28 300 9720 -29.5 -57.5 5 28.0 -31.7 245 9 343.8 343.8 295.3 344.0 0.05 29 289 9984 -31.5 -61.5 4 30.0 -33.5 245 9 344.6 344.7 295.4 344.8 0.03 30 250 10990 -39.5 -61.5 8 22.0 -40.6 255 15 347.3 347.3 296.1 347.5 0.04 31 200 12470 -52.3 -71.3 8 19.0 -52.7 255 10 349.9 350.0 296.6 350.0 0.01 32 180 13145 -58.1 -74.1 11 16.0 -58.3 276 10 351.2 351.2 296.9 351.2 0.01 33 150 14270 -68.1 -76.1 31 8.0 -68.1 280 12 352.8 352.8 297.3 352.8 0.01 34 105 16328 -82.1 -88.1 35 6.0 -82.1 175 8 364.0 364.0 299.5 364.0 0.00 35 100 16600 -81.3 -87.3 35 6.0 -81.3 105 6 370.6 370.6 300.7 370.7 0.00 36 92 17067 -82.3 -88.3 35 6.0 -82.3 195 14 377.6 377.6 301.9 377.6 0.00 37 76 18150 -76.7 -85.7 23 9.0 -76.7 106 4 410.5 410.5 306.6 410.5 0.00 38 72 18459 -78.5 -86.5 26 8.0 -78.5 16 4 413.1 413.1 306.9 413.1 0.00 39 70 18620 -77.3 -87.3 19 10.0 -77.3 115 8 419.0 419.0 307.6 419.0 0.00 40 67 18871 -77.3 -87.3 19 10.0 -77.3 119 8 424.3 424.3 308.2 424.3 0.00 41 64 19137 -72.3 -86.3 10 14.0 -72.4 79 5 440.9 440.9 310.0 440.9 0.00 TRP 105 16328 -82.1 -88.1 35 6.0 -82.1 175 8 364.0 364.0 299.5 364.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 546.00 mb = 5169.06 m = 16958.66 ft Wetbulb zero: 623.28 mb = 4099.12 m = 13448.39 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 54.40 % Est. max temperature: 33.79 C = 92.81 F Sfc-Lift cond lev (LCL): 947.46 mb = 550.83 m = 1807.15 ft T: 24.69 C 700-500 lapse rate: 5.24 C/km ThetaE index: 28.56 C Layer 850.0- 729.0 mb Conv cond level (CCL): 845.43 mb = 1540.36 m = 5053.60 ft Mean mixing ratio: 17.10 g/kg Conv temperature: 34.60 C = 94.28 F Cap Strength: 1.38 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.63 C Lifted Index @700 mb: -0.53 C Showalter Index: 1.40 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.30 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 210.60 Risk: None Energy Index: -2.39 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 759.40 J/kg Max Up Vert Vel: 38.97 m/s Conv Inhibition (B-): 47.33 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 906.26 mb = 939.79 m = 3083.28 ft Lev Free Conv (LFC): 781.26 mb = 2215.43 m = 7268.38 ft Equ Level (EL): 771.26 mb = 2325.37 m = 7629.06 ft B at Equ Level: 12.80 J/kg Max Parcel Lev (MPL): 91.26 mb = 17112.44 m = 56142.50 ft Wind level data Storm motion: 125 at 11 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 1008 1 130 6 -4.6 3.9 | 299 5 4.0 -2.2 1 1000 73 125 12 -9.8 6.9 | 124 1 -1.2 0.8 2 974 305 120 14 -12.1 7.0 | 105 4 -3.5 0.9 3 925 762 85 12 -12.0 -1.0 | 25 8 -3.3 -7.1 4 877 1219 70 11 -10.3 -3.8 | 10 10 -1.7 -9.8 5 850 1494 85 9 -9.0 -0.8 | 3 7 -0.4 -6.8 6 761 2438 95 22 -21.9 1.9 | 73 14 -13.3 -4.1 7 700 3143 105 23 -22.2 6.0 | 90 14 -13.6 -0.1 8 682 3353 95 19 -18.9 1.7 | 67 11 -10.3 -4.4 9 633 3962 60 9 -7.8 -4.5 | 356 11 0.8 -10.6 10 609 4267 30 13 -6.5 -11.3 | 353 17 2.1 -17.3 11 587 4572 70 11 -10.3 -3.8 | 10 10 -1.7 -9.8 12 565 4877 85 8 -8.0 -0.7 | 355 7 0.6 -6.7 13 544 5182 125 8 -6.6 4.6 | 305 3 2.1 -1.5 14 524 5486 120 14 -12.1 7.0 | 105 4 -3.5 0.9 15 500 5870 140 15 -9.6 11.5 | 169 6 -1.0 5.4 16 486 6096 140 15 -9.6 11.5 | 169 6 -1.0 5.4 17 467 6401 140 9 -5.8 6.9 | 253 3 2.8 0.8 18 432 7010 135 15 -10.6 10.6 | 156 5 -2.0 4.6 19 400 7600 155 15 -6.3 13.6 | 197 8 2.3 7.5 20 338 8839 210 12 6.0 10.4 | 253 15 14.6 4.3 21 324 9144 205 11 4.6 10.0 | 254 14 13.3 3.9 22 311 9449 235 6 4.9 3.4 | 281 14 13.5 -2.6 23 300 9720 245 9 8.2 3.8 | 278 17 16.8 -2.2 24 299 9754 245 10 9.1 4.2 | 276 18 17.7 -1.8 25 286 10058 245 8 7.3 3.4 | 280 16 15.9 -2.7 26 262 10668 225 10 7.1 7.1 | 266 16 15.7 1.0 27 250 10990 255 15 14.5 3.9 | 275 23 23.1 -2.2 28 218 11887 255 13 12.6 3.4 | 277 21 21.2 -2.7 29 209 12192 245 9 8.2 3.8 | 278 17 16.8 -2.2 30 200 12470 255 10 9.7 2.6 | 281 19 18.3 -3.5 31 190 12802 265 11 11.0 1.0 | 285 20 19.6 -5.1 32 172 13411 285 10 9.7 -2.6 | 295 20 18.3 -8.6 33 150 14270 280 12 11.8 -2.1 | 292 22 20.4 -8.1 34 149 14326 265 12 12.0 1.0 | 284 21 20.6 -5.0 35 141 14630 285 8 7.7 -2.1 | 296 18 16.3 -8.1 36 120 15545 230 9 6.9 5.8 | 271 16 15.5 -0.3 37 108 16154 255 9 8.7 2.3 | 282 18 17.3 -3.7 38 105 16328 175 8 -0.7 8.0 | 256 8 7.9 1.9 39 103 16459 200 9 3.1 8.5 | 258 12 11.7 2.4 40 100 16600 105 6 -5.8 1.6 | 328 5 2.8 -4.5 41 97 16764 110 9 -8.5 3.1 | 357 3 0.2 -3.0 42 92 17069 195 14 3.6 13.5 | 239 14 12.2 7.5 43 87 17374 175 23 -2.0 22.9 | 201 18 6.6 16.9 44 83 17678 145 14 -8.0 11.5 | 186 5 0.6 5.4 45 74 18288 95 1 -1.0 0.1 | 308 10 7.6 -6.0 46 70 18593 315 7 4.9 -4.9 | 309 17 13.6 -11.0 47 70 18620 115 8 -7.3 3.4 | 333 3 1.4 -2.7 48 66 18898 120 8 -6.9 4.0 | 321 3 1.7 -2.1 49 63 19202 55 4 -3.3 -2.3 | 327 10 5.3 -8.3 Wind Parameters Mean winds (0-6000m): 95.1 at 14.0 knts Storm direction: 125.1 at 10.5 knts Shear (0-3000m) pos: 2.3 neg: 1.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 147.4 deg Storm rel helicity (0-3000m) pos: 37.8 neg: -17.1 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 180.89 Bulk Shear: 4.20 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 ------------------------------------------------------------------------------- 500 119 13 91 2| 0.0 8.3 8.3| 0.0 -4.1 -4.1 -8.2 -0.87| 16.4-14.3 1000 104 12 49 5| 0.0 4.7 4.7| 0.0 -12.5 -12.5 -12.5 -0.84| 11.4 -9.6 1500 95 12 32 6| 0.9 3.2 4.1| 0.0 -17.1 -17.1 -11.4 -0.77| 9.2 -7.1 2000 94 12 32 6| 1.4 2.4 3.8| 13.0 -17.1 -4.1 -2.1 -0.42| 8.7 -3.7 2500 94 13 43 7| 2.4 1.9 4.3| 27.4 -17.1 10.3 4.1 -0.24| 8.3 -2.0 3000 95 15 54 8| 2.3 1.6 3.9| 37.8 -17.1 20.7 6.9 -0.16| 7.4 -1.1 4000 94 15 54 8| 1.7 2.4 4.1| 39.9 -68.6 -28.7 -7.2 -0.38| 8.0 -3.1 5000 89 14 43 8| 1.9 1.9 3.8| 52.6 -75.0 -22.4 -4.5 -0.29| 8.3 -2.4 6000 95 14 48 7| 2.4 1.6 4.0| 58.2 -76.8 -18.6 -3.1 -0.18| 8.2 -1.5 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251015.12.gif