UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 28 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 1009 27 23.4 22.8 96 0.6 23.0 100 2 295.8 299.0 295.8 346.4 17.58 1 1000 99 22.6 22.6 100 0.0 22.6 145 9 295.8 298.9 295.8 346.1 17.52 2 980 276 25.0 20.6 77 4.4 21.9 184 7 299.9 302.8 295.7 346.0 15.78 3 974 330 25.6 19.6 69 6.0 21.3 194 7 301.0 303.7 295.4 344.8 14.90 4 925 784 23.2 18.7 76 4.5 20.1 255 10 303.0 305.8 296.0 347.0 14.83 5 850 1518 19.0 13.0 68 6.0 15.0 280 16 306.0 308.1 294.2 339.5 11.14 6 700 3159 9.4 5.7 78 3.7 7.2 280 28 312.9 314.5 293.9 338.5 8.24 7 637 3936 5.6 3.4 86 2.2 4.3 271 20 317.1 318.6 294.7 341.4 7.70 8 562 4951 0.6 0.2 97 0.4 0.4 25 8 322.8 324.2 295.6 345.2 6.93 9 500 5880 -5.3 -5.3 100 0.0 -5.3 40 3 326.6 327.6 295.2 343.7 5.16 10 474 6298 -7.7 -7.7 100 0.0 -7.7 54 5 328.6 329.5 295.2 343.8 4.53 11 423 7175 -13.3 -13.3 100 0.0 -13.3 71 7 332.3 333.0 295.1 343.5 3.25 12 404 7525 -14.9 -15.0 99 0.1 -14.9 78 8 334.7 335.3 295.5 345.0 2.95 13 400 7600 -14.9 -15.5 95 0.6 -15.2 80 8 335.6 336.2 295.7 345.7 2.86 14 383 7928 -16.5 -18.9 82 2.4 -17.3 71 10 337.7 338.2 295.7 345.7 2.24 15 300 9720 -30.1 -33.5 72 3.4 -30.7 95 29 343.0 343.1 295.7 345.8 0.75 16 289 9984 -31.7 -36.7 61 5.0 -32.4 94 29 344.4 344.5 295.8 346.6 0.57 17 254 10882 -39.1 -42.0 74 2.9 -39.4 80 33 346.4 346.4 296.1 347.9 0.38 18 250 10990 -39.9 -43.0 72 3.1 -40.2 75 34 346.7 346.8 296.2 348.1 0.34 19 200 12470 -52.7 -57.7 55 5.0 -52.9 65 37 349.3 349.3 296.5 349.7 0.08 20 178 13211 -59.5 -65.5 46 6.0 -59.6 68 40 350.0 350.0 296.7 350.2 0.03 21 150 14260 -68.7 -76.7 31 8.0 -68.8 80 55 351.7 351.7 297.0 351.8 0.01 22 123 15424 -76.5 -86.1 20 9.7 -76.5 95 68 358.1 358.1 298.3 358.1 0.00 23 118 15661 -78.1 -88.1 18 10.0 -78.1 100 64 359.4 359.4 298.6 359.4 0.00 24 105 16335 -73.3 -85.3 14 12.0 -73.3 220 24 380.8 380.8 302.3 380.8 0.00 25 100 16620 -74.1 -87.1 12 13.0 -74.2 270 7 384.6 384.6 303.0 384.6 0.00 26 97 16798 -74.5 -87.5 12 13.0 -74.5 270 8 387.1 387.1 303.3 387.2 0.00 27 93 17043 -75.9 -89.9 9 14.0 -75.9 270 10 389.1 389.1 303.6 389.1 0.00 28 87 17428 -76.7 -92.7 6 16.0 -76.7 270 13 395.0 395.0 304.5 395.0 0.00 29 82 17769 -77.9 -94.9 5 17.0 -77.9 270 15 399.2 399.2 305.1 399.2 0.00 30 70 18680 -76.1 -99.1 1 23.0 -76.2 220 4 421.6 421.6 307.9 421.6 0.00 31 63 19299 -70.5 -97.5 1 27.0 -70.6 171 8 446.8 446.8 310.6 446.8 0.00 32 52 20445 -69.3 -96.3 1 27.0 -69.5 83 15 474.8 474.8 313.0 474.8 0.00 33 50 20680 -69.9 -96.9 1 27.0 -70.1 65 16 478.8 478.8 313.4 478.8 0.00 34 39 22177 -66.1 -94.1 1 28.0 -66.4 82 41 523.6 523.6 316.5 523.6 0.00 35 30 23800 -58.5 -89.5 1 31.0 -59.6 95 64 585.2 585.2 319.9 585.2 0.00 36 29 24014 -57.7 -88.7 1 31.0 -58.9 95 65 593.1 593.1 320.3 593.1 0.01 37 20 26400 -51.7 -84.7 1 33.0 -54.7 100 72 677.9 677.9 323.7 678.0 0.02 38 18 27086 -50.3 -83.3 1 33.0 -53.9 703.1 703.1 324.6 703.2 0.02 TRP 118 15661 -78.1 -88.1 18 10.0 -78.1 100 64 359.4 359.4 298.6 359.4 0.00 WND 123 15424 -76.5 -86.1 20 9.7 -76.5 95 68 358.1 358.1 298.3 358.1 0.00 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 555.69 mb = 5045.73 m = 16554.03 ft Wetbulb zero: 557.95 mb = 5008.76 m = 16432.73 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 82.30 % Est. max temperature: 33.31 C = 91.96 F Sfc-Lift cond lev (LCL): 1000.62 mb = 93.99 m = 308.37 ft T: 22.66 C 700-500 lapse rate: 5.40 C/km ThetaE index: 8.52 C Layer 850.0- 637.0 mb Conv cond level (CCL): 823.78 mb = 1782.83 m = 5849.12 ft Mean mixing ratio: 15.39 g/kg Conv temperature: 34.81 C = 94.65 F Cap Strength: 3.03 C Lifted Index: -0.93 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: -0.08 C Showalter Index: 1.68 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 113.62 J/kg Max Up Vert Vel: 15.07 m/s Conv Inhibition (B-): 140.22 J/kg Cap Strength: 3.03 C Lift Cond Lev (LCL): 902.27 mb = 999.96 m = 3280.66 ft Lev Free Conv (LFC): 697.27 mb = 3191.17 m = 10469.58 ft Equ Level (EL): 397.27 mb = 7651.75 m = 25103.86 ft B at Equ Level: 113.41 J/kg Max Parcel Lev (MPL): 237.27 mb = 11336.59 m = 37193.08 ft Wind level data Storm motion: 310 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 1009 27 100 2 -2.0 0.3 | 125 13 -10.7 7.6 1 1000 99 145 9 -5.2 7.4 | 137 20 -13.9 14.6 2 977 305 190 7 1.2 6.9 | 152 16 -7.5 14.1 3 944 610 240 9 7.8 4.5 | 176 12 -0.9 11.7 4 925 784 255 10 9.7 2.6 | 186 10 1.0 9.8 5 911 914 260 10 9.8 1.7 | 187 9 1.2 9.0 6 880 1219 280 12 11.8 -2.1 | 211 6 3.1 5.2 7 850 1518 280 16 15.8 -2.8 | 238 8 7.1 4.5 8 819 1829 280 20 19.7 -3.5 | 251 12 11.0 3.8 9 790 2134 280 24 23.6 -4.2 | 258 15 14.9 3.1 10 762 2438 280 27 26.6 -4.7 | 262 18 17.9 2.6 11 735 2743 275 29 28.9 -2.5 | 257 21 20.2 4.7 12 709 3048 275 29 28.9 -2.5 | 257 21 20.2 4.7 13 700 3159 280 28 27.6 -4.9 | 263 19 18.9 2.4 14 658 3658 275 26 25.9 -2.3 | 254 18 17.2 5.0 15 634 3962 270 19 19.0 -0.0 | 235 13 10.3 7.2 16 610 4267 265 9 9.0 0.8 | 182 8 0.3 8.0 17 588 4572 340 3 1.0 -2.8 | 120 9 -7.7 4.4 18 566 4877 25 8 -3.4 -7.3 | 90 12 -12.1 -0.0 19 525 5486 25 7 -3.0 -6.3 | 94 12 -11.6 0.9 20 500 5880 40 3 -1.9 -2.3 | 115 12 -10.6 4.9 21 486 6096 50 5 -3.8 -3.2 | 108 13 -12.5 4.0 22 400 7600 80 8 -7.9 -1.4 | 109 18 -16.6 5.9 23 399 7620 65 7 -6.3 -3.0 | 106 16 -15.0 4.3 24 324 9144 95 23 -22.9 2.0 | 106 33 -31.6 9.3 25 300 9720 95 29 -28.9 2.5 | 105 39 -37.6 9.8 26 262 10668 90 30 -30.0 0.0 | 101 39 -38.7 7.2 27 250 10990 75 34 -32.8 -8.8 | 88 42 -41.5 -1.6 28 209 12192 55 33 -27.0 -18.9 | 72 38 -35.7 -11.7 29 200 12470 65 37 -33.5 -15.6 | 79 43 -42.2 -8.4 30 164 13716 70 43 -40.4 -14.7 | 81 50 -49.1 -7.5 31 150 14260 80 55 -54.2 -9.6 | 88 63 -62.9 -2.3 32 127 15240 85 67 -66.7 -5.8 | 91 75 -75.4 1.4 33 123 15424 95 68 -67.7 5.9 | 100 78 -76.4 13.2 34 118 15661 100 64 -63.0 11.1 | 104 74 -71.7 18.4 35 100 16620 270 7 7.0 -0.0 | 167 7 -1.7 7.2 36 75 18288 270 19 19.0 -0.0 | 235 13 10.3 7.2 37 70 18680 220 4 2.6 3.1 | 149 12 -6.1 10.3 38 50 20680 65 16 -14.5 -6.8 | 91 23 -23.2 0.5 39 45 21336 75 29 -28.0 -7.5 | 90 37 -36.7 -0.3 40 30 23800 95 64 -63.8 5.6 | 100 74 -72.4 12.8 41 27 24384 95 67 -66.7 5.8 | 100 77 -75.4 13.1 42 20 26400 100 72 -70.9 12.5 | 104 82 -79.6 19.7 Wind Parameters Mean winds (0-6000m): 279.8 at 15.1 knts Storm direction: 309.8 at 11.3 knts Shear (0-3000m) pos: 3.1 neg: 2.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 131.4 deg Storm rel helicity (0-3000m) pos: 92.0 neg: -8.5 tot: 83.5 m^2/s^2 ave: 27.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 2.74 Bulk Shear: 41.48 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 ------------------------------------------------------------------------------- 500 182 7 150 17| 10.1 0.0 10.1| 52.7 0.0 52.7 105.3 0.67| 18.9 12.7 1000 226 9 169 13| 6.5 0.0 6.5| 66.1 0.0 66.1 66.1 0.67| 13.1 8.8 1500 252 10 185 10| 6.2 0.0 6.2| 76.0 0.0 76.0 50.6 0.69| 11.1 7.7 2000 265 12 204 9| 4.7 1.7 6.3| 85.6 0.0 85.6 42.8 0.66| 10.0 6.6 2500 271 15 222 10| 3.7 2.4 6.1| 92.0 -2.1 89.9 35.9 0.61| 9.1 5.5 3000 272 17 233 11| 3.1 2.2 5.3| 92.0 -8.5 83.5 27.8 0.55| 8.0 4.4 4000 274 19 240 12| 2.0 0.6 2.7|100.8 -45.2 55.6 13.9 0.30| 7.9 2.4 5000 275 17 236 10| 1.2 0.5 1.7|101.3 -83.9 17.4 3.5 -0.00| 8.7 -0.0 6000 280 15 233 8| 0.7 0.4 1.1|115.4 -86.3 29.1 4.9 0.04| 7.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251028.00.gif