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 WBGG... Searching the city database file for: WBGG ... Date:1200Z 15 OCT 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1003 27 28.8 24.4 77 4.4 25.5 360 2 301.7 305.3 298.6 359.4 19.53 1 1000 46 28.4 22.4 70 6.0 24.0 15 7 301.5 304.7 297.2 352.5 17.30 2 925 736 24.0 15.0 57 9.0 17.9 50 9 303.8 306.0 294.0 338.6 11.67 3 904 937 22.8 13.8 57 9.0 16.8 61 9 304.6 306.7 293.7 337.6 11.04 4 858 1389 19.8 14.8 73 5.0 16.4 94 8 306.1 308.4 295.1 343.4 12.43 5 850 1470 19.2 15.1 77 4.1 16.4 100 8 306.3 308.6 295.4 344.7 12.80 6 835 1623 18.2 15.7 85 2.5 16.5 104 8 306.8 309.3 296.1 347.6 13.56 7 787 2130 16.2 12.6 79 3.6 13.8 110 7 309.9 312.1 295.7 345.6 11.73 8 700 3119 11.0 6.0 71 5.0 8.0 85 5 314.7 316.3 294.6 340.9 8.41 9 686 3287 10.2 4.2 66 6.0 6.6 67 5 315.6 317.1 294.1 339.4 7.56 10 564 4890 1.6 -4.4 64 6.0 -1.4 50 6 323.6 324.6 294.3 339.7 4.90 11 500 5850 -4.1 -11.1 58 7.0 -7.1 65 5 328.0 328.7 294.1 339.2 3.28 12 446 6739 -9.5 -21.5 37 12.0 -13.4 49 6 332.1 332.4 293.7 337.6 1.54 13 419 7218 -12.3 -20.3 51 8.0 -15.0 44 7 334.5 334.9 294.6 341.0 1.82 14 400 7570 -14.5 -23.5 46 9.0 -17.2 40 7 336.1 336.4 294.6 341.4 1.44 15 394 7685 -15.3 -21.3 60 6.0 -17.2 39 7 336.6 336.9 295.0 342.9 1.77 16 375 8057 -17.9 -27.9 41 10.0 -20.4 32 7 337.9 338.1 294.7 341.7 1.03 17 333 8936 -24.3 -31.3 52 7.0 -25.8 14 6 340.8 341.0 295.3 344.0 0.84 18 300 9690 -29.5 -36.5 51 7.0 -30.6 10 8 343.8 343.9 295.7 346.0 0.56 19 251 10943 -39.1 -53.1 21 14.0 -40.0 134 2 347.5 347.6 296.2 348.0 0.11 20 250 10970 -39.3 -53.3 21 14.0 -40.2 140 2 347.6 347.7 296.2 348.1 0.11 21 200 12450 -51.5 -70.5 9 19.0 -51.9 260 6 351.2 351.2 296.9 351.3 0.01 22 150 14250 -67.1 -84.1 7 17.0 -67.2 155 7 354.5 354.5 297.6 354.5 0.00 23 107 16212 -82.7 -96.7 7 14.0 -82.7 170 13 360.9 360.9 298.9 360.9 0.00 24 105 16317 -83.5 -97.5 7 14.0 -83.5 174 11 361.3 361.3 299.0 361.3 0.00 25 100 16590 -81.5 -95.5 8 14.0 -81.5 185 7 370.3 370.3 300.6 370.3 0.00 26 98 16704 -80.3 -94.3 8 14.0 -80.3 188 7 374.7 374.7 301.4 374.7 0.00 27 83 17648 -79.3 -92.3 10 13.0 -79.3 213 10 395.0 395.0 304.5 395.0 0.00 28 71 18539 -78.3 -92.3 9 14.0 -78.3 116 4 415.2 415.2 307.2 415.2 0.00 29 70 18620 -78.3 -92.3 9 14.0 -78.3 80 2 416.9 416.9 307.3 416.9 0.00 30 58 19705 -71.9 -88.9 6 17.0 -72.0 94 23 454.4 454.4 311.3 454.4 0.00 31 56 19912 -69.3 -86.3 7 17.0 -69.5 97 27 464.9 464.9 312.2 464.9 0.00 32 50 20590 -67.1 -95.1 1 28.0 -67.3 105 39 485.4 485.4 313.9 485.4 0.00 33 40 21946 -65.3 -94.3 1 29.0 -65.7 102 47 521.9 521.9 316.4 521.9 0.00 34 30 23730 -58.5 -89.5 1 31.0 -59.6 95 54 585.2 585.2 319.9 585.2 0.00 35 26 24635 -55.5 -87.5 1 32.0 -57.2 94 54 618.1 618.1 321.4 618.2 0.01 36 22 25701 -54.5 -86.5 1 32.0 -56.6 92 53 651.4 651.4 322.7 651.4 0.01 37 20 26310 -55.5 -87.5 1 32.0 -57.6 90 52 666.3 666.3 323.3 666.4 0.01 38 17 27352 -53.9 -85.9 1 32.0 -56.7 100 56 703.1 703.1 324.6 703.2 0.01 39 15 28160 -52.5 -84.5 1 32.0 -55.9 100 49 733.4 733.4 325.4 733.6 0.02 40 12 29632 -43.9 -78.9 1 35.0 -51.4 100 36 812.2 812.2 327.5 812.8 0.07 41 12 29632 -41.1 -77.1 1 36.0 -49.9 100 36 822.1 822.2 327.8 823.0 0.09 42 10 30880 -38.5 -75.5 1 37.0 -49.6 100 26 875.8 875.9 329.0 877.3 0.14 43 9.8 31019 -38.7 -75.7 1 37.0 -49.7 880.2 880.2 329.1 881.6 0.13 TRP 107 16212 -82.7 -96.7 7 14.0 -82.7 170 13 360.9 360.9 298.9 360.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 546.04 mb = 5159.26 m = 16926.50 ft Wetbulb zero: 585.80 mb = 4579.30 m = 15023.77 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 67.89 % Est. max temperature: 33.30 C = 91.94 F Sfc-Lift cond lev (LCL): 941.42 mb = 580.24 m = 1903.66 ft T: 24.99 C 700-500 lapse rate: 5.53 C/km ThetaE index: 21.81 C Layer 1000.0- 858.0 mb Conv cond level (CCL): 758.62 mb = 2439.78 m = 8004.42 ft Mean mixing ratio: 13.88 g/kg Conv temperature: 38.49 C = 101.28 F Cap Strength: 3.02 C Lifted Index: 1.04 C Risk: Showers probable Lifted Index @300 mb: 2.12 C Lifted Index @700 mb: 2.07 C Showalter Index: 0.80 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.20 C K Index: 33.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 202.20 Risk: None Energy Index: -1.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.41 J/kg Max Up Vert Vel: 4.10 m/s Conv Inhibition (B-): 40187.57 J/kg Cap Strength: 3.02 C Lift Cond Lev (LCL): 853.26 mb = 1437.02 m = 4714.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 99 at 5 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 1003 27 360 2 -0.0 -2.0 | 300 6 4.9 -2.8 1 1000 46 15 7 -1.8 -6.8 | 338 8 3.1 -7.5 2 971 305 20 9 -3.1 -8.5 | 349 9 1.8 -9.2 3 938 610 40 9 -5.8 -6.9 | 7 8 -0.9 -7.7 4 925 736 50 9 -6.9 -5.8 | 17 7 -2.0 -6.5 5 906 914 60 9 -7.8 -4.5 | 29 6 -2.9 -5.3 6 875 1219 80 8 -7.9 -1.4 | 54 4 -3.0 -2.2 7 850 1470 100 8 -7.9 1.4 | 102 3 -3.0 0.6 8 815 1829 110 7 -6.6 2.4 | 134 2 -1.7 1.6 9 786 2134 110 7 -6.6 2.4 | 134 2 -1.7 1.6 10 758 2438 105 8 -7.7 2.1 | 115 3 -2.8 1.3 11 732 2743 105 8 -7.7 2.1 | 115 3 -2.8 1.3 12 706 3048 100 6 -5.9 1.0 | 105 1 -1.0 0.3 13 700 3119 85 5 -5.0 -0.4 | 5 1 -0.1 -1.2 14 655 3658 25 5 -2.1 -4.5 | 332 6 2.8 -5.3 15 631 3962 25 5 -2.1 -4.5 | 332 6 2.8 -5.3 16 608 4267 45 6 -4.2 -4.2 | 353 5 0.6 -5.0 17 585 4572 50 7 -5.4 -4.5 | 5 5 -0.5 -5.3 18 564 4877 50 6 -4.6 -3.9 | 356 5 0.3 -4.6 19 523 5486 100 4 -3.9 0.7 | 274 1 0.9 -0.1 20 500 5850 65 5 -4.5 -2.1 | 353 3 0.3 -2.9 21 484 6096 55 6 -4.9 -3.4 | 0 4 -0.0 -4.2 22 400 7570 40 7 -4.5 -5.4 | 356 6 0.4 -6.1 23 397 7620 40 7 -4.5 -5.4 | 356 6 0.4 -6.1 24 323 9144 10 6 -1.0 -5.9 | 330 8 3.8 -6.7 25 300 9690 10 8 -1.4 -7.9 | 338 9 3.5 -8.6 26 261 10668 75 3 -2.9 -0.8 | 308 3 2.0 -1.5 27 250 10970 140 2 -1.3 1.5 | 258 4 3.6 0.8 28 208 12192 280 5 4.9 -0.9 | 279 10 9.8 -1.6 29 200 12450 260 6 5.9 1.0 | 269 11 10.8 0.3 30 163 13716 175 6 -0.5 6.0 | 220 7 4.4 5.2 31 150 14250 155 7 -3.0 6.3 | 199 6 1.9 5.6 32 126 15240 150 14 -7.0 12.1 | 169 12 -2.1 11.4 33 107 16212 170 13 -2.3 12.8 | 192 12 2.6 12.0 34 100 16590 185 7 0.6 7.0 | 221 8 5.5 6.2 35 74 18288 230 12 9.2 7.7 | 244 16 14.1 7.0 36 70 18620 80 2 -2.0 -0.3 | 291 3 2.9 -1.1 37 50 20590 105 39 -37.7 10.1 | 106 34 -32.8 9.3 38 44 21336 105 45 -43.5 11.6 | 106 40 -38.6 10.9 39 30 23730 95 54 -53.8 4.7 | 95 49 -48.9 3.9 40 27 24384 95 54 -53.8 4.7 | 95 49 -48.9 3.9 41 20 26310 90 52 -52.0 0.0 | 89 47 -47.1 -0.8 42 17 27432 100 56 -55.1 9.7 | 100 51 -50.3 9.0 43 10 30880 100 26 -25.6 4.5 | 100 21 -20.7 3.8 Wind Parameters Mean winds (0-6000m): 68.9 at 6.6 knts Storm direction: 98.9 at 4.9 knts Shear (0-3000m) pos: 1.4 neg: 0.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 166.9 deg Storm rel helicity (0-3000m) pos: 27.9 neg: -0.8 tot: 27.1 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.72 Bulk Shear: 4.89 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 22 8 348 9| 7.7 0.0 7.7| 15.7 0.0 15.7 31.3 0.86| 9.8 8.5 1000 37 9 3 8| 4.2 0.0 4.2| 23.1 0.0 23.1 23.1 0.84| 7.6 6.4 1500 52 8 17 6| 2.9 0.0 2.9| 27.1 0.0 27.1 18.0 0.84| 6.8 5.7 2000 65 8 31 5| 2.0 0.0 2.0| 27.9 0.0 27.9 14.0 0.85| 5.4 4.6 2500 74 8 43 4| 1.6 0.2 1.9| 27.9 -0.7 27.3 10.9 0.76| 4.6 3.5 3000 79 8 53 4| 1.4 0.2 1.6| 27.9 -0.8 27.1 9.0 0.69| 4.2 2.9 4000 73 7 35 3| 1.0 1.0 2.0| 28.5 -3.4 25.2 6.3 0.40| 4.1 1.7 5000 68 7 25 4| 1.1 0.8 2.0| 32.3 -4.0 28.2 5.6 0.41| 3.8 1.5 6000 69 7 22 3| 1.1 0.9 2.0| 33.0 -4.4 28.6 4.8 0.35| 3.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251015.12.gif