UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 19 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 1004 27 24.0 23.3 96 0.7 23.5 190 2 296.8 300.1 296.5 349.5 18.23 1 1001 49 24.8 23.4 92 1.4 23.8 205 5 297.9 301.2 296.9 351.3 18.40 2 1000 57 25.0 23.6 92 1.4 24.0 210 6 298.1 301.5 297.1 352.4 18.65 3 994 110 25.8 23.8 89 2.0 24.3 228 5 299.5 302.9 297.7 355.1 19.00 4 925 743 22.6 16.6 69 6.0 18.5 340 4 302.4 304.8 294.5 340.7 12.95 5 916 828 22.2 16.2 69 6.0 18.1 342 4 302.9 305.2 294.4 340.6 12.75 6 850 1475 18.6 12.6 68 6.0 14.7 355 3 305.6 307.7 293.9 338.2 10.85 7 779 2219 14.8 10.9 77 3.9 12.3 79 1 309.3 311.3 294.7 341.5 10.58 8 715 2942 11.6 3.6 58 8.0 7.0 90 3 313.4 314.8 293.1 335.1 6.95 9 700 3119 10.8 1.8 54 9.0 5.8 85 3 314.4 315.6 292.8 334.1 6.24 10 601 4371 3.8 -8.2 41 12.0 -1.7 81 5 320.4 321.0 292.2 331.6 3.43 11 586 4575 2.6 -5.4 56 8.0 -1.3 94 8 321.3 322.1 293.2 335.6 4.37 12 574 4742 1.4 -3.4 70 4.8 -1.1 95 9 321.8 322.8 294.0 338.7 5.19 13 520 5530 -2.7 -11.7 50 9.0 -6.5 68 11 326.1 326.7 293.4 336.2 3.00 14 500 5840 -4.1 -18.1 33 14.0 -9.2 55 11 328.0 328.4 292.9 334.4 1.84 15 499 5856 -4.1 -18.1 33 14.0 -9.2 55 11 328.2 328.6 293.0 334.6 1.84 16 478 6194 -6.1 -16.1 45 10.0 -9.9 57 10 329.8 330.3 293.7 337.7 2.28 17 435 6927 -10.3 -19.3 48 9.0 -13.4 35 9 333.5 333.9 294.4 340.3 1.91 18 423 7143 -11.5 -25.5 30 14.0 -15.5 28 9 334.6 334.9 294.0 338.8 1.14 19 400 7570 -13.9 -29.9 25 16.0 -17.9 15 9 336.9 337.1 294.3 339.9 0.80 20 390 7762 -14.9 -31.9 22 17.0 -18.8 5 8 338.1 338.2 294.5 340.6 0.68 21 364 8282 -17.7 -38.7 14 21.0 -21.6 349 8 341.1 341.1 294.9 342.5 0.37 22 300 9700 -28.3 -43.3 22 15.0 -30.3 295 12 345.5 345.6 295.9 346.6 0.28 23 250 10980 -38.7 -53.7 19 15.0 -39.7 245 2 348.5 348.6 296.4 349.0 0.10 24 248 11035 -39.1 -54.1 19 15.0 -40.1 238 2 348.7 348.8 296.4 349.2 0.10 25 225 11694 -44.9 -54.9 32 10.0 -45.4 152 7 349.7 349.7 296.7 350.1 0.10 26 200 12470 -51.1 -59.1 38 8.0 -51.4 70 15 351.8 351.9 297.1 352.1 0.07 27 150 14270 -66.3 -81.3 10 15.0 -66.4 55 22 355.9 355.9 297.9 355.9 0.00 28 105 16349 -82.5 -100.5 3 18.0 -82.5 14 6 363.2 363.2 299.3 363.2 0.00 29 100 16620 -84.3 -102.3 3 18.0 -84.3 0 0 364.9 364.9 299.6 364.9 0.00 30 95 16902 -86.1 -104.1 2 18.0 -86.1 135 3 366.7 366.7 299.9 366.7 0.00 31 89 17257 -86.9 -105.9 2 19.0 -86.9 110 4 372.0 372.0 300.9 372.0 0.00 32 84 17575 -83.5 -102.5 2 19.0 -83.5 87 4 385.1 385.1 303.1 385.1 0.00 33 83 17641 -81.1 -99.1 3 18.0 -81.1 83 4 391.3 391.3 304.0 391.3 0.00 34 82 17710 -78.5 -96.5 4 18.0 -78.5 78 4 398.0 398.0 304.9 398.0 0.00 35 81 17780 -75.9 -93.9 4 18.0 -75.9 73 4 404.8 404.8 305.8 404.8 0.00 36 70 18630 -71.9 -98.9 1 27.0 -72.0 220 9 430.6 430.6 308.9 430.6 0.00 37 69 18715 -71.5 -98.5 1 27.0 -71.6 214 9 433.2 433.2 309.1 433.2 0.00 38 68 18802 -69.3 -96.3 1 27.0 -69.4 209 9 439.8 439.8 309.8 439.8 0.00 39 57 19860 -69.5 -96.5 1 27.0 -69.6 141 12 462.1 462.1 312.0 462.1 0.00 40 54 20183 -70.7 -97.7 1 27.0 -70.8 120 13 466.5 466.5 312.3 466.5 0.00 41 50 20640 -71.1 -98.1 1 27.0 -71.2 90 14 475.9 475.9 313.1 475.9 0.00 42 43 21544 -65.5 -94.5 1 29.0 -65.8 118 28 510.7 510.7 315.7 510.7 0.00 43 34 22986 -60.9 -90.9 1 30.0 -61.6 106 44 558.3 558.3 318.5 558.3 0.00 44 30 23770 -57.5 -88.5 1 31.0 -58.7 100 53 587.9 587.9 320.0 587.9 0.01 45 24 25174 -59.1 -89.1 1 30.0 -60.3 622.0 622.0 321.6 622.0 0.01 TRP 95 16902 -86.1 -104.1 2 18.0 -86.1 135 3 366.7 366.7 299.9 366.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 555.56 mb = 5011.19 m = 16440.70 ft Wetbulb zero: 623.94 mb = 4063.33 m = 13330.97 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 61.72 % Est. max temperature: 32.66 C = 90.78 F Sfc-Lift cond lev (LCL): 994.24 mb = 108.05 m = 354.50 ft T: 25.77 C 700-500 lapse rate: 5.48 C/km ThetaE index: 16.87 C Layer 925.0- 779.0 mb Conv cond level (CCL): 833.64 mb = 1640.86 m = 5383.33 ft Mean mixing ratio: 15.51 g/kg Conv temperature: 33.65 C = 92.56 F Cap Strength: 2.33 C Lifted Index: 0.04 C Risk: Showers probable Lifted Index @300 mb: 1.86 C Lifted Index @700 mb: 1.11 C Showalter Index: 3.44 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 16.70 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 168.20 Risk: None Energy Index: -0.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.22 J/kg Max Up Vert Vel: 6.96 m/s Conv Inhibition (B-): 140.81 J/kg Cap Strength: 2.33 C Lift Cond Lev (LCL): 899.70 mb = 983.48 m = 3226.60 ft Lev Free Conv (LFC): 584.70 mb = 4593.27 m = 15069.62 ft Equ Level (EL): 494.70 mb = 5923.93 m = 19435.24 ft B at Equ Level: 23.80 J/kg Max Parcel Lev (MPL): 384.70 mb = 7865.18 m = 25804.07 ft Wind level data Storm motion: 97 at 4 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 1004 27 190 2 0.3 2.0 | 249 4 3.9 1.5 1 1000 57 210 6 3.0 5.2 | 234 8 6.6 4.8 2 972 305 295 2 1.8 -0.8 | 283 6 5.4 -1.3 3 939 610 330 4 2.0 -3.5 | 305 7 5.6 -3.9 4 925 743 340 4 1.4 -3.8 | 310 6 5.0 -4.2 5 907 914 345 4 1.0 -3.9 | 313 6 4.6 -4.3 6 875 1219 360 3 -0.0 -3.0 | 314 5 3.6 -3.4 7 850 1475 355 3 0.3 -3.0 | 312 5 3.9 -3.4 8 815 1829 15 1 -0.3 -1.0 | 293 4 3.3 -1.4 9 786 2134 80 1 -1.0 -0.2 | 283 3 2.6 -0.6 10 759 2438 75 2 -1.9 -0.5 | 300 2 1.7 -0.9 11 732 2743 100 3 -3.0 0.5 | 262 1 0.6 0.1 12 706 3048 85 3 -3.0 -0.3 | 319 1 0.6 -0.7 13 700 3119 85 3 -3.0 -0.3 | 319 1 0.6 -0.7 14 655 3658 65 3 -2.7 -1.3 | 333 2 0.9 -1.7 15 631 3962 55 2 -1.6 -1.1 | 309 3 2.0 -1.6 16 607 4267 75 4 -3.9 -1.0 | 10 1 -0.3 -1.5 17 585 4572 95 8 -8.0 0.7 | 93 4 -4.4 0.3 18 563 4877 95 10 -10.0 0.9 | 94 6 -6.4 0.4 19 522 5486 70 11 -10.3 -3.8 | 58 8 -6.7 -4.2 20 500 5840 55 11 -9.0 -6.3 | 39 9 -5.4 -6.7 21 484 6096 60 10 -8.7 -5.0 | 43 7 -5.1 -5.4 22 400 7570 15 9 -2.3 -8.7 | 352 9 1.3 -9.1 23 397 7620 10 8 -1.4 -7.9 | 345 9 2.2 -8.3 24 323 9144 320 9 5.8 -6.9 | 308 12 9.4 -7.3 25 300 9700 295 12 10.9 -5.1 | 291 15 14.5 -5.5 26 261 10668 260 10 9.8 1.7 | 264 14 13.4 1.3 27 250 10980 245 2 1.8 0.8 | 266 5 5.4 0.4 28 209 12192 85 10 -10.0 -0.9 | 78 6 -6.4 -1.3 29 200 12470 70 15 -14.1 -5.1 | 62 12 -10.5 -5.6 30 164 13716 60 21 -18.2 -10.5 | 53 18 -14.6 -10.9 31 150 14270 55 22 -18.0 -12.6 | 48 19 -14.4 -13.1 32 127 15240 70 30 -28.2 -10.3 | 67 27 -24.6 -10.7 33 100 16620 0 0 -0.0 -0.0 | 277 4 3.6 -0.4 34 95 16902 135 3 -2.1 2.1 | 221 2 1.5 1.7 35 74 18288 40 5 -3.2 -3.8 | 355 4 0.4 -4.3 36 70 18630 220 9 5.8 6.9 | 235 11 9.4 6.5 37 50 20640 90 14 -14.0 0.0 | 88 10 -10.4 -0.4 38 45 21336 120 25 -21.7 12.5 | 124 22 -18.1 12.1 39 30 23770 100 53 -52.2 9.2 | 100 49 -48.6 8.8 40 26 24384 105 54 -52.2 14.0 | 106 50 -48.6 13.5 Wind Parameters Mean winds (0-6000m): 66.9 at 4.8 knts Storm direction: 96.9 at 3.6 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -2.2 tot: 11.5 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.69 Bulk Shear: 8.99 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 ------------------------------------------------------------------------------- 500 256 3 267 7| 5.1 0.0 5.1| 10.1 0.0 10.1 20.2 0.58| 10.3 5.9 1000 311 4 294 7| 2.9 0.0 2.9| 13.2 0.0 13.2 13.2 0.61| 6.4 3.9 1500 329 3 302 6| 1.6 0.0 1.6| 13.2 -0.4 12.8 8.5 0.53| 4.7 2.5 2000 336 3 303 6| 0.7 0.0 0.7| 13.2 -1.9 11.3 5.7 0.36| 4.2 1.5 2500 346 3 306 5| 0.7 0.0 0.7| 13.6 -2.1 11.5 4.6 0.34| 3.7 1.3 3000 6 3 314 5| 0.7 0.0 0.7| 13.7 -2.2 11.5 3.8 0.32| 3.4 1.1 4000 34 3 322 3| 0.5 0.2 0.7| 14.0 -2.7 11.3 2.8 0.27| 2.8 0.8 5000 65 4 350 2| 0.9 0.3 1.1| 17.1 -4.5 12.5 2.5 0.32| 3.2 1.0 6000 67 5 20 2| 0.7 0.6 1.3| 17.8 -16.8 1.0 0.2 0.11| 3.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251019.00.gif