UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101123.upa.cvt Date: 2300Z 11 OCT 25 Searching for YBMA... Searching the city database file for: YBMA ... Date:2300Z 11 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 114 SFC 975 344 30.8 14.8 38 16.0 20.0 55 8 306.2 308.2 294.1 339.0 10.91 2 969 399 28.6 13.6 40 15.0 18.7 57 7 304.5 306.4 293.0 334.8 10.15 3 925 805 24.8 12.8 47 12.0 17.0 75 3 304.7 306.5 293.0 334.9 10.09 4 898 1064 22.4 12.4 53 10.0 15.9 343 3 304.8 306.7 293.1 335.1 10.12 5 891 1132 25.0 8.0 34 17.0 14.5 336 3 308.2 309.6 292.0 331.3 7.57 6 877 1271 24.6 10.6 41 14.0 15.6 320 4 309.1 310.9 293.6 337.2 9.19 7 850 1544 22.2 11.2 50 11.0 15.1 290 6 309.4 311.3 294.2 339.5 9.88 8 757 2537 12.8 11.7 93 1.1 12.1 333 8 309.6 311.8 295.4 344.7 11.49 9 737 2762 11.2 11.1 99 0.1 11.2 349 9 310.3 312.4 295.5 344.9 11.34 10 700 3191 8.0 6.9 93 1.1 7.3 20 10 311.3 313.0 294.0 338.9 8.96 11 616 4231 0.4 -0.5 94 0.9 -0.1 351 7 314.2 315.4 292.6 333.1 6.00 12 608 4336 0.6 -6.4 59 7.0 -2.6 351 8 315.6 316.4 291.2 328.1 3.90 13 606 4363 0.8 -1.0 88 1.8 -0.2 351 9 316.1 317.3 293.0 334.8 5.88 14 604 4389 1.0 -1.2 85 2.2 -0.2 352 9 316.7 317.8 293.1 335.2 5.81 15 559 5010 -0.5 -6.5 64 6.0 -3.4 320 16 322.0 322.8 293.3 335.8 4.21 16 500 5890 -8.1 -9.9 87 1.8 -8.9 295 24 323.2 323.9 293.1 335.1 3.61 17 486 6110 -9.7 -10.3 95 0.6 -9.9 301 23 323.8 324.5 293.3 335.8 3.60 18 465 6450 -11.3 -11.5 98 0.2 -11.4 309 22 326.0 326.6 293.7 337.4 3.41 19 462 6500 -11.3 -15.1 73 3.8 -12.7 309 22 326.6 327.1 293.2 335.3 2.56 20 446 6769 -12.7 -16.8 71 4.1 -14.2 305 24 328.1 328.6 293.3 336.0 2.30 21 412 7369 -17.9 -19.0 91 1.1 -18.3 298 26 328.9 329.3 293.3 336.1 2.07 22 409 7423 -17.1 -23.1 60 6.0 -18.8 297 26 330.7 330.9 293.3 335.8 1.46 23 400 7590 -18.5 -22.9 68 4.4 -19.7 295 27 330.9 331.2 293.4 336.3 1.52 24 345 8679 -25.7 -28.9 74 3.2 -26.4 297 21 335.5 335.7 294.1 339.2 1.02 25 314 9356 -29.7 -35.7 56 6.0 -30.6 248 20 339.1 339.2 294.6 341.3 0.58 26 303 9610 -31.9 -35.4 71 3.5 -32.4 246 25 339.4 339.6 294.7 341.8 0.62 27 300 9680 -32.5 -38.5 55 6.0 -33.3 245 26 339.6 339.7 294.6 341.3 0.46 28 295 9799 -33.3 -40.3 49 7.0 -34.1 245 26 340.1 340.2 294.7 341.6 0.39 29 258 10726 -41.5 -45.4 66 3.9 -41.8 264 34 341.3 341.3 294.8 342.3 0.26 30 250 10940 -42.3 -48.3 52 6.0 -42.7 270 37 343.2 343.2 295.3 344.0 0.19 31 243 11131 -43.3 -60.3 14 17.0 -44.0 266 37 344.5 344.5 295.4 344.7 0.05 32 231 11468 -45.9 -67.9 7 22.0 -46.5 258 42 345.5 345.6 295.7 345.6 0.02 33 217 11880 -48.1 -69.1 7 21.0 -48.6 257 47 348.4 348.4 296.3 348.4 0.02 34 200 12410 -52.5 -73.5 6 21.0 -52.8 260 52 349.6 349.6 296.5 349.7 0.01 35 154 14050 -64.7 -79.7 11 15.0 -64.8 260 44 355.9 355.9 297.9 356.0 0.00 36 150 14210 -65.9 -80.9 11 15.0 -66.0 260 43 356.6 356.6 298.0 356.6 0.00 37 118 15629 -76.1 -83.1 32 7.0 -76.1 264 34 363.1 363.1 299.3 363.1 0.00 38 117 15678 -76.3 -83.3 32 7.0 -76.3 265 33 363.6 363.6 299.4 363.6 0.00 39 112 15931 -73.9 -83.9 20 10.0 -73.9 265 29 372.7 372.7 301.0 372.7 0.00 40 100 16590 -74.9 -85.9 17 11.0 -74.9 320 7 383.0 383.0 302.7 383.0 0.00 41 92 17072 -78.3 -87.3 22 9.0 -78.3 272 12 385.5 385.5 303.1 385.5 0.00 42 82 17736 -74.9 -86.9 14 12.0 -74.9 223 13 405.4 405.4 305.9 405.4 0.00 43 78 18026 -75.9 -87.9 13 12.0 -75.9 201 13 409.1 409.1 306.4 409.2 0.00 44 70 18660 -71.5 -90.5 4 19.0 -71.6 155 13 431.4 431.4 309.0 431.4 0.00 45 60 19583 -66.3 -91.3 2 25.0 -66.5 130 16 462.5 462.5 312.0 462.5 0.00 46 56 19999 -68.5 -91.5 2 23.0 -68.7 119 17 466.7 466.7 312.4 466.7 0.00 47 50 20680 -67.5 -92.5 2 25.0 -67.7 100 19 484.4 484.4 313.8 484.4 0.00 48 35 22855 -60.9 -91.9 1 31.0 -61.6 83 31 553.7 553.7 318.3 553.7 0.00 49 30 23810 -61.5 -91.5 1 30.0 -62.3 75 36 577.0 577.0 319.5 577.0 0.00 50 27 24468 -60.1 -92.1 1 32.0 -61.1 74 38 598.6 598.6 320.5 598.6 0.00 51 25 24951 -60.3 -92.3 1 32.0 -61.3 73 39 611.3 611.3 321.1 611.3 0.00 52 20 26370 -53.3 -89.3 0 36.0 -55.9 70 43 673.0 673.0 323.5 673.1 0.01 53 16 27818 -49.9 -87.9 0 38.0 -54.0 728.5 728.5 325.3 728.6 0.01 54 15 28240 -50.3 -88.3 0 38.0 -54.5 740.7 740.7 325.7 740.8 0.01 TRP 117 15678 -76.3 -83.3 32 7.0 -76.3 265 33 363.6 363.6 299.4 363.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 574.00 mb = 4803.34 m = 15758.79 ft Wetbulb zero: 617.10 mb = 4216.81 m = 13834.51 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 74.14 % Est. max temperature: 34.11 C = 93.40 F Sfc-Lift cond lev (LCL): 772.84 mb = 2359.46 m = 7740.92 ft T: 14.48 C 700-500 lapse rate: 5.97 C/km ThetaE index: 16.81 C Layer 700.0- 606.0 mb Conv cond level (CCL): 702.31 mb = 3163.52 m = 10378.88 ft Mean mixing ratio: 9.77 g/kg Conv temperature: 35.88 C = 96.58 F Cap Strength: 3.84 C Lifted Index: 0.90 C Risk: Showers probable Lifted Index @300 mb: 4.75 C Lifted Index @700 mb: 2.00 C Showalter Index: -1.12 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 19.30 C K Index: 40.40 Risk: > 80 % chance of thunderstorms Sweat Index: 182.40 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.61 J/kg Max Up Vert Vel: 6.10 m/s Conv Inhibition (B-): 32175.43 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 761.24 mb = 2489.03 m = 8166.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 9 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 ---------------------------------------------------------- 0 975 344 55 8 -6.6 -4.6 | 117 8 -7.5 3.9 1 925 805 75 3 -2.9 -0.8 | 153 9 -3.9 7.7 2 913 914 360 2 -0.0 -2.0 | 171 7 -1.0 6.5 3 850 1544 290 6 5.6 -2.1 | 216 8 4.6 6.4 4 793 2134 305 7 5.7 -4.0 | 227 7 4.7 4.5 5 700 3191 20 10 -3.4 -9.4 | 78 5 -4.4 -0.9 6 686 3353 20 11 -3.8 -10.3 | 69 5 -4.8 -1.8 7 660 3658 5 10 -0.9 -10.0 | 52 2 -1.9 -1.5 8 612 4267 350 7 1.2 -6.9 | 188 2 0.2 1.6 9 589 4572 355 13 1.1 -13.0 | 358 4 0.1 -4.5 10 546 5182 305 18 14.7 -10.3 | 278 14 13.8 -1.8 11 506 5791 285 26 25.1 -6.7 | 266 24 24.1 1.8 12 500 5890 295 24 21.8 -10.1 | 275 21 20.8 -1.7 13 468 6401 310 22 16.9 -14.1 | 290 17 15.9 -5.7 14 400 7590 295 27 24.5 -11.4 | 277 24 23.5 -2.9 15 382 7925 300 32 27.7 -16.0 | 286 28 26.7 -7.5 16 351 8534 310 22 16.9 -14.1 | 290 17 15.9 -5.7 17 323 9144 250 17 16.0 5.8 | 226 21 15.0 14.3 18 300 9680 245 26 23.6 11.0 | 229 30 22.6 19.5 19 284 10058 245 26 23.6 11.0 | 229 30 22.6 19.5 20 250 10940 270 37 37.0 -0.0 | 257 37 36.0 8.5 21 249 10973 270 35 35.0 -0.0 | 256 35 34.0 8.5 22 227 11582 255 44 42.5 11.4 | 244 46 41.5 19.9 23 200 12410 260 52 51.2 9.0 | 251 53 50.2 17.5 24 188 12802 260 53 52.2 9.2 | 251 54 51.2 17.7 25 150 14210 260 43 42.3 7.5 | 249 44 41.4 16.0 26 147 14326 250 46 43.2 15.7 | 240 49 42.2 24.2 27 126 15240 255 45 43.5 11.6 | 245 47 42.5 20.1 28 117 15678 265 33 32.9 2.9 | 250 34 31.9 11.4 29 114 15850 270 31 31.0 -0.0 | 254 31 30.0 8.5 30 108 16154 250 25 23.5 8.6 | 233 28 22.5 17.0 31 102 16459 290 16 15.0 -5.5 | 258 14 14.0 3.0 32 100 16590 320 7 4.5 -5.4 | 228 5 3.5 3.1 33 97 16764 295 12 10.9 -5.1 | 251 10 9.9 3.4 34 70 18660 155 13 -5.5 11.8 | 162 21 -6.5 20.3 35 50 20680 100 19 -18.7 3.3 | 121 23 -19.7 11.8 36 30 23810 75 36 -34.8 -9.3 | 89 36 -35.8 -0.8 37 20 26370 70 43 -40.4 -14.7 | 81 42 -41.4 -6.2 Wind Parameters Mean winds (0-6000m): 323.4 at 11.4 knts Storm direction: 353.4 at 8.5 knts Shear (0-3000m) pos: 2.1 neg: 2.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -48.1 deg Storm rel helicity (0-3000m) pos: 28.8 neg: -0.7 tot: 28.1 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 22.87 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 61 5 136 8| 0.0 5.5 5.5| 12.8 0.0 12.8 25.6 0.90| 6.5 5.9 1000 33 4 146 6| 0.0 5.2 5.2| 21.0 0.0 21.0 21.0 0.89| 6.3 5.6 1500 341 5 188 4| 0.0 4.3 4.3| 24.6 0.0 24.6 16.4 0.82| 5.4 4.4 2000 324 5 207 5| 0.8 3.2 3.9| 27.1 0.0 27.1 13.5 0.77| 4.8 3.7 2500 330 6 210 4| 1.6 2.6 4.2| 28.2 0.0 28.2 11.3 0.71| 5.0 3.5 3000 345 7 199 2| 2.1 2.1 4.2| 28.8 -0.7 28.1 9.4 0.61| 5.0 3.1 4000 353 7 177 1| 1.5 2.3 3.8| 29.3 -1.8 27.6 6.9 0.53| 4.8 2.6 5000 342 9 268 2| 1.2 3.5 4.7| 29.7 -28.8 1.0 0.2 0.18| 6.1 1.1 6000 323 11 276 6| 1.7 3.4 5.1| 69.4 -44.2 25.2 4.2 0.20| 6.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//YBMA/skewt/YBMA.skewt.20251011.23.gif