UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for YBMA... Searching the city database file for: YBMA ... Date:2300Z 29 OCT 25 Station: YBMA WMO ident: 94332 Latitude: -20.67 Longitude: 139.48 Elevation: 344.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 126 SFC 976 344 30.4 2.4 17 28.0 14.6 110 6 305.7 306.5 288.7 320.0 4.66 2 974 362 27.6 1.6 19 26.0 13.3 109 6 303.0 303.8 287.6 316.4 4.41 3 925 811 23.4 0.4 22 23.0 11.2 80 7 303.2 304.0 287.5 316.2 4.25 4 921 849 24.0 -2.0 18 26.0 10.6 87 7 304.2 304.9 287.2 315.3 3.58 5 857 1474 20.8 4.8 35 16.0 11.5 265 16 307.2 308.4 290.7 326.5 6.30 6 850 1545 20.2 4.2 35 16.0 11.0 265 18 307.3 308.4 290.6 325.9 6.09 7 777 2309 13.2 0.2 41 13.0 6.3 260 23 307.8 308.7 289.8 323.2 5.00 8 723 2911 9.4 -13.6 18 23.0 0.2 262 20 310.0 310.4 287.4 316.0 1.85 9 700 3179 10.2 -29.8 4 40.0 -1.6 265 16 313.8 313.9 287.2 315.4 0.46 10 698 3203 10.4 -28.6 5 39.0 -1.4 265 16 314.3 314.4 287.5 316.1 0.52 11 671 3530 9.4 262 14 316.7 12 595 4516 3.0 276 10 320.4 13 532 5412 -3.3 -29.3 11 26.0 -10.3 233 24 323.2 323.4 290.4 325.5 0.64 14 517 5638 -4.3 -22.3 23 18.0 -10.1 232 23 324.7 324.9 291.5 329.0 1.24 15 500 5900 -6.9 -15.9 49 9.0 -10.2 235 18 324.6 325.1 292.3 332.2 2.21 16 487 6104 -8.9 -14.9 62 6.0 -11.1 240 21 324.6 325.1 292.5 333.0 2.47 17 484 6151 -9.1 -15.1 62 6.0 -11.3 241 22 325.0 325.4 292.6 333.2 2.44 18 466 6443 -10.3 -21.3 40 11.0 -13.7 248 27 327.0 327.3 292.3 332.2 1.50 19 459 6559 -9.9 -28.9 20 19.0 -14.8 251 29 328.9 329.1 292.2 331.7 0.76 20 426 7127 -14.3 -40.3 9 26.0 -18.9 246 32 330.4 330.5 292.1 331.4 0.27 21 400 7600 -17.7 -37.7 16 20.0 -21.3 235 33 332.0 332.1 292.6 333.4 0.37 22 362 8339 -23.7 -45.7 11 22.0 -26.4 226 37 333.6 333.6 292.9 334.3 0.18 23 328 9053 -29.1 -38.1 42 9.0 -30.4 225 39 335.7 335.8 293.7 337.4 0.44 24 316 9319 -30.5 -41.5 33 11.0 -31.9 231 40 337.3 337.4 294.0 338.6 0.32 25 308 9502 -29.3 -54.3 7 25.0 -31.4 236 40 341.5 341.5 294.7 341.8 0.08 26 300 9690 -30.1 -57.1 5 27.0 -32.2 240 40 343.0 343.0 295.1 343.2 0.06 27 262 10638 -35.7 -66.7 3 31.0 -37.2 245 47 348.3 348.3 296.3 348.4 0.02 28 250 10960 -38.7 -67.7 3 29.0 -39.9 245 46 348.5 348.5 296.3 348.6 0.02 29 200 12450 -51.5 -75.5 4 24.0 -51.9 240 46 351.2 351.2 296.9 351.2 0.01 30 158 13934 -64.3 -76.3 18 12.0 -64.4 230 39 354.0 354.0 297.5 354.0 0.01 31 150 14250 -66.1 -82.1 9 16.0 -66.2 230 38 356.2 356.2 298.0 356.2 0.00 32 110 16071 -78.5 -88.5 18 10.0 -78.5 233 36 365.9 365.9 299.8 366.0 0.00 33 101 16554 -81.1 -87.1 36 6.0 -81.1 250 18 370.0 370.0 300.5 370.0 0.00 34 100 16610 -81.1 -86.1 43 5.0 -81.1 260 18 371.0 371.0 300.8 371.0 0.00 35 86 17459 -80.9 -87.9 30 7.0 -80.9 200 16 387.8 387.8 303.5 387.8 0.00 36 71 18566 -71.1 -90.1 4 19.0 -71.2 107 12 430.5 430.5 308.9 430.5 0.00 37 70 18650 -71.3 -90.3 4 19.0 -71.4 100 12 431.8 431.8 309.0 431.9 0.00 38 61 19470 -68.5 -91.5 2 23.0 -68.7 120 12 455.4 455.4 311.4 455.4 0.00 39 58 19771 -70.1 -92.1 3 22.0 -70.2 128 11 458.4 458.4 311.6 458.4 0.00 40 50 20670 -63.1 -93.1 1 30.0 -63.5 150 11 494.8 494.8 314.6 494.8 0.00 41 45 21320 -60.9 -92.9 1 32.0 -61.5 144 15 515.3 515.3 316.0 515.3 0.00 42 38 22363 -63.7 -93.7 1 30.0 -64.2 134 22 533.7 533.7 317.1 533.7 0.00 43 30 23820 -61.1 -93.1 1 32.0 -61.9 120 32 578.1 578.1 319.6 578.1 0.00 44 29 24030 -60.7 -93.7 1 33.0 -61.6 117 31 584.8 584.8 319.9 584.8 0.00 45 26 24717 -55.1 -91.1 0 36.0 -56.9 108 29 619.3 619.3 321.5 619.3 0.00 46 20 26400 -52.5 -89.5 0 37.0 -55.3 85 24 675.5 675.5 323.6 675.5 0.01 47 19 26732 -51.9 -88.9 0 37.0 -55.0 687.3 687.3 324.0 687.4 0.01 48 18 27082 -52.5 -89.5 0 37.0 -55.5 696.1 696.1 324.3 696.2 0.01 TRP 101 16554 -81.1 -87.1 36 6.0 -81.1 250 18 370.0 370.0 300.5 370.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 565.00 mb = 4942.26 m = 16214.58 ft Wetbulb zero: 720.11 mb = 2943.83 m = 9658.10 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 27.54 % Est. max temperature: 32.20 C = 89.96 F Sfc-Lift cond lev (LCL): 647.22 mb = 3826.09 m = 12552.62 ft T: 7.48 C 700-500 lapse rate: 6.28 C/km ThetaE index: 11.06 C Layer 850.0- 698.0 mb Conv cond level (CCL): 495.48 mb = 5970.26 m = 19587.23 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 49.23 C = 120.62 F Cap Strength: 11.87 C Lifted Index: 10.89 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 8.68 C Showalter Index: 6.32 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 11.10 C K Index: -8.70 Risk: None Sweat Index: 104.40 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.60 J/kg Max Up Vert Vel: 5.58 m/s Conv Inhibition (B-): 39173.03 J/kg Cap Strength: 11.87 C Lift Cond Lev (LCL): 652.07 mb = 3764.87 m = 12351.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 12 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 ---------------------------------------------------------- 0 976 344 110 6 -5.6 2.1 | 106 18 -17.4 4.9 1 925 811 80 7 -6.9 -1.2 | 95 19 -18.6 1.6 2 914 914 100 6 -5.9 1.0 | 102 18 -17.6 3.9 3 883 1219 265 10 10.0 0.9 | 155 4 -1.8 3.7 4 852 1524 265 17 16.9 1.5 | 230 7 5.2 4.3 5 850 1545 265 18 17.9 1.6 | 234 8 6.2 4.4 6 793 2134 260 21 20.7 3.6 | 234 11 8.9 6.5 7 764 2438 260 24 23.6 4.2 | 239 14 11.9 7.0 8 737 2743 270 22 22.0 -0.0 | 254 11 10.3 2.9 9 711 3048 255 18 17.4 4.7 | 217 9 5.6 7.5 10 700 3179 265 16 15.9 1.4 | 225 6 4.2 4.3 11 685 3353 265 17 16.9 1.5 | 230 7 5.2 4.3 12 660 3658 260 11 10.8 1.9 | 169 5 -0.9 4.8 13 612 4267 265 13 13.0 1.1 | 197 4 1.2 4.0 14 589 4572 280 9 8.9 -1.6 | 114 3 -2.9 1.3 15 546 5182 240 20 17.3 10.0 | 203 14 5.6 12.9 16 526 5486 230 25 19.2 16.1 | 201 20 7.4 18.9 17 500 5900 235 18 14.7 10.3 | 193 14 3.0 13.2 18 450 6706 255 31 29.9 8.0 | 239 21 18.2 10.9 19 400 7600 235 33 27.0 18.9 | 215 27 15.3 21.8 20 337 8839 220 39 25.1 29.9 | 202 35 13.3 32.7 21 300 9690 240 40 34.6 20.0 | 225 32 22.9 22.9 22 272 10363 245 48 43.5 20.3 | 234 39 31.8 23.1 23 250 10960 245 46 41.7 19.4 | 233 37 29.9 22.3 24 218 11887 255 46 44.4 11.9 | 246 36 32.7 14.8 25 200 12450 240 46 39.8 23.0 | 227 38 28.1 25.9 26 172 13411 230 40 30.6 25.7 | 213 34 18.9 28.6 27 150 14250 230 38 29.1 24.4 | 212 32 17.4 27.3 28 133 14935 225 36 25.5 25.5 | 206 31 13.7 28.3 29 114 15850 240 35 30.3 17.5 | 222 28 18.6 20.4 30 108 16154 230 37 28.3 23.8 | 212 31 16.6 26.6 31 103 16459 220 24 15.4 18.4 | 190 22 3.7 21.2 32 101 16554 250 18 16.9 6.2 | 210 10 5.2 9.0 33 100 16610 260 18 17.7 3.1 | 225 8 6.0 6.0 34 97 16764 260 18 17.7 3.1 | 225 8 6.0 6.0 35 70 18650 100 12 -11.8 2.1 | 102 24 -23.6 4.9 36 50 20670 150 11 -5.5 9.5 | 126 21 -17.2 12.4 37 30 23820 120 32 -27.7 16.0 | 116 44 -39.5 18.9 38 20 26400 85 24 -23.9 -2.1 | 91 36 -35.6 0.8 Wind Parameters Mean winds (0-6000m): 253.7 at 16.1 knts Storm direction: 283.7 at 12.1 knts Shear (0-3000m) pos: 3.0 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 124.1 deg Storm rel helicity (0-3000m) pos: 90.6 neg: -31.0 tot: 59.6 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 66.22 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 93 7 100 19| 0.0 2.8 2.8| 1.4 -14.3 -12.9 -25.8 -0.80| 3.4 -2.7 1000 111 8 107 20| 10.1 1.4 11.4| 68.4 -14.3 54.1 54.1 0.53| 15.6 8.2 1500 258 11 168 5| 6.7 1.9 8.6| 73.7 -14.3 59.4 39.6 0.53| 12.8 6.8 2000 260 13 196 5| 5.0 2.3 7.3| 76.2 -14.5 61.8 30.9 0.50| 10.6 5.3 2500 261 15 214 6| 3.6 1.8 5.4| 87.6 -20.3 67.2 26.9 0.45| 10.0 4.5 3000 262 16 217 6| 3.0 0.9 3.9| 90.6 -31.0 59.6 19.9 0.34| 9.7 3.3 4000 262 15 212 6| 2.3 0.1 2.4| 92.7 -39.1 53.6 13.4 0.23| 8.5 1.9 5000 260 15 208 6| 1.9 1.5 3.4| 96.7 -44.3 52.4 10.5 0.18| 9.0 1.6 6000 254 16 207 8| 2.2 1.0 3.2|125.0 -55.5 69.5 11.6 0.20| 8.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//YBMA/skewt/YBMA.skewt.20251029.23.gif