UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 4 MAY 25 Station: WBGB WMO ident: 96441 Latitude: 3.20 Longitude: 113.03 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1006 5 24.4 22.8 91 1.6 23.3 110 3 297.0 300.2 296.2 348.1 17.63 1 1000 72 24.6 21.3 82 3.3 22.3 145 10 297.8 300.7 295.4 344.6 16.15 2 998 90 24.8 21.5 82 3.3 22.5 143 10 298.1 301.1 295.7 345.7 16.39 3 989 170 25.4 21.9 81 3.5 22.9 135 9 299.5 302.6 296.4 349.1 16.96 4 977 278 25.6 21.1 76 4.5 22.4 123 8 300.7 303.7 296.3 348.7 16.33 5 925 759 22.8 19.8 83 3.0 20.7 105 4 302.6 305.6 296.5 349.7 15.91 6 880 1193 21.0 16.0 73 5.0 17.6 193 3 305.1 307.5 295.3 344.3 13.11 7 850 1493 19.2 13.2 68 6.0 15.3 235 7 306.3 308.4 294.4 340.2 11.29 8 723 2868 11.8 5.8 67 6.0 8.2 252 11 312.6 314.2 293.7 337.6 8.03 9 700 3138 10.6 2.6 58 8.0 6.1 255 11 314.2 315.5 293.0 335.0 6.61 10 689 3270 10.2 1.2 54 9.0 5.2 257 11 315.2 316.4 292.9 334.4 6.07 11 649 3764 8.0 -3.0 46 11.0 2.3 267 10 318.2 319.1 292.6 333.4 4.73 12 528 5430 -2.9 -9.9 58 7.0 -6.0 302 9 324.4 325.1 293.3 335.8 3.41 13 521 5536 -3.7 -7.5 75 3.8 -5.5 314 8 324.7 325.5 294.0 338.6 4.18 14 502 5829 -4.5 -6.5 86 2.0 -5.5 18 4 327.2 328.1 295.0 342.8 4.69 15 500 5860 -4.5 -6.7 85 2.2 -5.5 25 3 327.6 328.5 295.0 343.0 4.64 16 480 6181 -5.9 -9.0 79 3.1 -7.3 54 4 329.7 330.5 295.1 343.3 4.04 17 466 6413 -6.5 -11.3 69 4.8 -8.6 50 5 331.7 332.4 295.2 343.6 3.46 18 400 7590 -14.1 -20.1 60 6.0 -16.1 30 9 336.7 337.1 295.2 343.6 1.94 19 373 8118 -17.7 -22.7 65 5.0 -19.2 46 11 338.7 339.0 295.4 344.7 1.66 20 347 8657 -20.7 -26.7 59 6.0 -22.2 64 14 341.7 342.0 295.8 346.3 1.24 21 300 9720 -28.3 -34.3 56 6.0 -29.4 90 17 345.5 345.6 296.3 348.2 0.70 22 250 11000 -38.7 -45.7 48 7.0 -39.4 75 24 348.5 348.6 296.5 349.6 0.26 23 249 11028 -39.1 -46.1 47 7.0 -39.7 75 24 348.3 348.4 296.5 349.3 0.25 24 213 12078 -48.1 -55.1 44 7.0 -48.4 75 28 350.2 350.3 296.8 350.7 0.10 25 200 12490 -51.7 -59.7 38 8.0 -52.0 80 31 350.9 350.9 296.9 351.2 0.06 26 172 13447 -59.5 -69.5 26 10.0 -59.6 84 39 353.5 353.5 297.4 353.5 0.02 27 150 14290 -64.7 -78.7 13 14.0 -64.8 70 38 358.6 358.6 298.4 358.6 0.01 28 105 16401 -76.9 -92.9 6 16.0 -76.9 26 14 373.9 373.9 301.2 373.9 0.00 29 100 16680 -78.5 -94.5 6 16.0 -78.5 15 14 376.1 376.1 301.6 376.1 0.00 30 90 17273 -80.7 -96.7 5 16.0 -80.7 350 12 383.2 383.2 302.8 383.2 0.00 31 80 17939 -76.3 -92.3 6 16.0 -76.3 241 19 405.4 405.4 305.9 405.4 0.00 32 70 18710 -73.5 -90.5 6 17.0 -73.6 225 21 427.1 427.1 308.5 427.1 0.00 33 68 18881 -71.3 -89.3 5 18.0 -71.4 231 21 435.4 435.4 309.4 435.5 0.00 34 66 19059 -68.9 -87.9 5 19.0 -69.1 237 22 444.4 444.4 310.3 444.4 0.00 35 58 19834 -69.1 -93.1 2 24.0 -69.2 264 24 460.7 460.7 311.8 460.7 0.00 36 50 20730 -65.9 -93.9 1 28.0 -66.2 295 26 488.2 488.2 314.1 488.2 0.00 37 30 23890 -57.9 -88.9 1 31.0 -59.0 80 24 586.8 586.8 320.0 586.8 0.00 38 27 24556 -58.7 -89.7 1 31.0 -59.9 85 30 602.5 602.5 320.7 602.5 0.00 39 23 25579 -53.9 -85.9 1 32.0 -56.1 88 42 644.9 644.9 322.5 645.0 0.01 40 20 26480 -54.1 -86.1 1 32.0 -56.5 90 53 670.6 670.6 323.4 670.7 0.01 41 19 26811 -51.5 -84.5 1 33.0 -54.6 688.6 688.6 324.1 688.7 0.02 TRP 90 17273 -80.7 -96.7 5 16.0 -80.7 350 12 383.2 383.2 302.8 383.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 560.19 mb = 4986.99 m = 16361.33 ft Wetbulb zero: 615.36 mb = 4193.83 m = 13759.11 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 64.10 % Est. max temperature: 33.40 C = 92.12 F Sfc-Lift cond lev (LCL): 983.21 mb = 221.61 m = 727.07 ft T: 25.50 C 700-500 lapse rate: 5.55 C/km ThetaE index: 16.32 C Layer 880.0- 528.0 mb Conv cond level (CCL): 834.87 mb = 1645.57 m = 5398.78 ft Mean mixing ratio: 16.11 g/kg Conv temperature: 34.34 C = 93.82 F Cap Strength: 2.35 C Lifted Index: -1.06 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.80 C Lifted Index @700 mb: 0.38 C Showalter Index: 2.22 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 17.70 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 175.40 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 122.14 J/kg Max Up Vert Vel: 15.63 m/s Conv Inhibition (B-): 128.12 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 906.36 mb = 936.15 m = 3071.31 ft Lev Free Conv (LFC): 611.36 mb = 4246.48 m = 13931.85 ft Equ Level (EL): 351.36 mb = 8564.00 m = 28096.76 ft B at Equ Level: 120.69 J/kg Max Parcel Lev (MPL): 211.36 mb = 12128.50 m = 39791.17 ft Wind level data Storm motion: 290 at 7 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 1006 5 110 3 -2.8 1.0 | 110 10 -9.0 3.3 1 1000 72 145 10 -5.7 8.2 | 131 16 -11.9 10.4 2 974 305 120 8 -6.9 4.0 | 116 14 -13.1 6.3 3 941 610 110 5 -4.7 1.7 | 110 12 -10.9 4.0 4 925 759 105 4 -3.9 1.0 | 108 11 -10.0 3.3 5 909 914 125 3 -2.5 1.7 | 115 9 -8.6 4.0 6 877 1219 200 3 1.0 2.8 | 135 7 -5.1 5.1 7 850 1493 235 7 5.7 4.0 | 176 6 -0.4 6.3 8 817 1829 240 10 8.7 5.0 | 199 8 2.5 7.3 9 788 2134 245 11 10.0 4.6 | 209 8 3.8 6.9 10 760 2438 250 11 10.3 3.8 | 215 7 4.2 6.0 11 733 2743 250 11 10.3 3.8 | 215 7 4.2 6.0 12 707 3048 255 11 10.6 2.8 | 221 7 4.5 5.1 13 700 3138 255 11 10.6 2.8 | 221 7 4.5 5.1 14 656 3658 265 10 10.0 0.9 | 231 5 3.8 3.1 15 632 3962 270 10 10.0 -0.0 | 240 4 3.8 2.3 16 609 4267 280 10 9.8 -1.7 | 262 4 3.7 0.5 17 586 4572 280 10 9.8 -1.7 | 262 4 3.7 0.5 18 565 4877 280 12 11.8 -2.1 | 268 6 5.7 0.2 19 524 5486 305 9 7.4 -5.2 | 337 3 1.2 -2.9 20 500 5860 25 3 -1.3 -2.7 | 86 7 -7.4 -0.5 21 485 6096 55 4 -3.3 -2.3 | 90 9 -9.4 -0.0 22 400 7590 30 9 -4.5 -7.8 | 63 12 -10.7 -5.5 23 398 7620 30 8 -4.0 -6.9 | 65 11 -10.2 -4.7 24 324 9144 80 17 -16.7 -3.0 | 88 23 -22.9 -0.7 25 300 9720 90 17 -17.0 0.0 | 96 23 -23.2 2.3 26 262 10668 95 21 -20.9 1.8 | 99 27 -27.1 4.1 27 250 11000 75 24 -23.2 -6.2 | 82 30 -29.3 -4.0 28 209 12192 75 29 -28.0 -7.5 | 81 35 -34.2 -5.3 29 200 12490 80 31 -30.5 -5.4 | 85 37 -36.7 -3.1 30 164 13716 85 41 -40.8 -3.6 | 88 47 -47.0 -1.3 31 150 14290 70 38 -35.7 -13.0 | 76 43 -41.9 -10.7 32 128 15240 70 13 -12.2 -4.4 | 83 19 -18.4 -2.2 33 100 16680 15 14 -3.6 -13.5 | 41 15 -9.8 -11.3 34 90 17273 350 12 2.1 -11.8 | 23 10 -4.1 -9.6 35 75 18288 185 22 1.9 21.9 | 170 25 -4.2 24.2 36 70 18710 225 21 14.8 14.8 | 207 19 8.7 17.1 37 50 20730 295 26 23.6 -11.0 | 297 19 17.4 -8.7 38 45 21336 290 18 16.9 -6.2 | 290 11 10.8 -3.9 39 30 23890 80 24 -23.6 -4.2 | 86 30 -29.8 -1.9 40 28 24384 85 28 -27.9 -2.4 | 90 34 -34.0 -0.2 41 20 26480 90 53 -53.0 0.0 | 92 59 -59.2 2.3 Wind Parameters Mean winds (0-6000m): 260.1 at 8.7 knts Storm direction: 290.1 at 6.6 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 42.1 neg: -19.2 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.99 Bulk Shear: 30.64 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 ------------------------------------------------------------------------------- 500 128 8 120 14| 3.1 0.0 3.1| 12.8 -17.4 -4.6 -9.2 -0.02| 13.6 -0.3 1000 123 6 116 12| 1.0 0.0 1.0| 18.3 -19.2 -0.9 -0.9 0.07| 9.2 0.7 1500 141 5 124 12| 3.1 0.0 3.1| 31.6 -19.2 12.4 8.3 0.32| 8.9 2.8 2000 182 6 145 10| 3.3 0.0 3.3| 38.1 -19.2 18.8 9.4 0.39| 7.6 3.0 2500 211 7 164 9| 2.8 0.0 2.8| 40.8 -19.2 21.6 8.6 0.42| 6.4 2.7 3000 224 8 176 8| 2.3 0.0 2.3| 42.1 -19.2 22.9 7.6 0.43| 5.5 2.3 4000 240 9 191 7| 1.7 0.0 1.7| 44.9 -19.2 25.7 6.4 0.45| 4.5 2.0 5000 252 9 205 6| 1.5 0.0 1.5| 48.3 -19.2 29.1 5.8 0.47| 4.1 1.9 6000 260 9 213 4| 0.3 0.0 0.3| 65.2 -19.2 46.0 7.7 0.58| 4.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20250504.00.gif