UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for YBRM... Searching the city database file for: YBRM ... Date:2300Z 14 OCT 25 Station: YBRM WMO ident: 94203 Latitude: -17.95 Longitude: 122.23 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1010 9 28.8 22.8 70 6.0 24.4 155 7 301.1 304.3 297.2 352.8 17.56 1 1000 94 26.6 22.1 76 4.5 23.3 145 6 299.8 302.8 296.5 349.4 16.98 2 984 236 25.4 21.7 80 3.7 22.8 149 5 299.9 303.0 296.4 349.2 16.84 3 976 308 27.2 9.2 32 18.0 16.1 151 5 302.4 303.8 290.2 324.8 7.50 4 951 538 28.0 9.0 30 19.0 16.2 158 3 305.5 306.9 291.3 328.4 7.59 5 925 783 26.2 10.2 37 16.0 16.1 115 5 306.1 307.7 292.2 331.7 8.47 6 860 1421 22.4 11.4 50 11.0 15.3 67 15 308.6 310.4 294.0 338.7 9.89 7 850 1523 21.6 9.6 46 12.0 14.0 65 17 308.8 310.4 293.3 335.8 8.86 8 700 3172 9.2 3.2 66 6.0 5.8 70 9 312.7 314.0 292.9 334.2 6.90 9 643 3868 3.6 0.8 82 2.8 2.1 126 10 314.0 315.2 292.7 333.8 6.32 10 608 4319 0.2 -5.8 64 6.0 -2.6 134 10 315.2 315.9 291.2 328.2 4.08 11 562 4943 -4.9 -7.2 84 2.3 -5.9 49 14 316.3 317.1 291.5 329.1 3.96 12 544 5198 -5.9 -11.9 63 6.0 -8.3 29 20 318.1 318.6 291.0 327.4 2.82 13 531 5388 -4.1 -34.1 8 30.0 -11.2 1 17 322.4 322.5 289.9 323.9 0.40 14 500 5860 -6.7 -43.7 3 37.0 -13.5 320 19 324.9 324.9 290.4 325.5 0.16 15 478 6210 -8.7 -42.7 4 34.0 -14.9 304 21 326.6 326.6 290.9 327.3 0.19 16 472 6308 -7.7 -49.7 2 42.0 -14.5 299 22 329.0 329.0 291.5 329.4 0.09 17 400 7570 -18.3 -44.3 8 26.0 -22.1 280 36 331.2 331.2 292.2 331.9 0.19 18 364 8268 -24.1 -54.1 4 30.0 -27.0 273 40 332.5 332.5 292.4 332.8 0.07 19 338 8806 -27.9 -60.9 3 33.0 -30.2 261 39 334.5 334.5 292.9 334.6 0.03 20 313 9358 -29.3 -65.3 2 36.0 -31.6 263 38 339.9 339.9 294.3 340.0 0.02 21 300 9660 -31.9 -65.9 2 34.0 -33.8 265 37 340.4 340.4 294.4 340.5 0.02 22 253 10839 -39.7 -69.7 3 30.0 -40.8 270 40 345.9 345.9 295.7 345.9 0.01 23 250 10920 -40.3 -70.3 3 30.0 -41.3 270 40 346.2 346.2 295.8 346.2 0.01 24 200 12400 -51.9 -73.9 5 22.0 -52.3 275 35 350.6 350.6 296.8 350.6 0.01 25 182 13003 -57.5 -75.5 8 18.0 -57.7 279 35 351.1 351.1 296.8 351.1 0.01 26 150 14200 -66.3 -77.3 20 11.0 -66.4 270 32 355.9 355.9 297.9 355.9 0.01 27 139 14658 -68.5 -79.5 19 11.0 -68.5 267 33 359.8 359.8 298.7 359.9 0.01 28 127 15193 -72.7 -80.7 29 8.0 -72.8 270 33 361.7 361.7 299.0 361.7 0.00 29 102 16457 -79.1 -85.1 37 6.0 -79.1 220 29 372.8 372.8 301.1 372.8 0.00 30 100 16570 -78.3 -85.3 31 7.0 -78.3 215 25 376.4 376.4 301.6 376.5 0.00 31 82 17708 -78.9 -86.9 26 8.0 -78.9 161 19 397.2 397.2 304.8 397.2 0.00 32 75 18222 -76.7 -88.7 13 12.0 -76.7 132 16 412.1 412.1 306.7 412.1 0.00 33 72 18462 -70.3 -87.3 7 17.0 -70.4 119 14 430.5 430.5 308.9 430.5 0.00 34 70 18630 -69.9 -89.9 4 20.0 -70.0 110 13 434.8 434.8 309.3 434.9 0.00 35 66 18981 -68.1 -89.1 3 21.0 -68.2 113 14 446.1 446.1 310.5 446.1 0.00 36 64 19164 -69.5 -90.5 3 21.0 -69.6 115 15 447.0 447.0 310.6 447.0 0.00 37 52 20412 -65.3 -91.3 2 26.0 -65.6 128 18 484.1 484.1 313.8 484.2 0.00 38 50 20650 -66.3 -91.3 2 25.0 -66.5 130 19 487.2 487.2 314.0 487.3 0.00 39 45 21289 -65.9 -91.9 1 26.0 -66.2 118 18 503.1 503.1 315.2 503.1 0.00 40 40 22012 -60.9 -90.9 1 30.0 -61.6 104 16 532.9 532.9 317.1 532.9 0.00 41 32 23403 -59.5 -90.5 1 31.0 -60.4 78 13 571.8 571.8 319.2 571.8 0.00 42 30 23810 -56.3 -89.3 1 33.0 -57.7 70 12 591.2 591.2 320.2 591.2 0.00 43 29 24026 -56.1 -89.1 1 33.0 -57.6 74 13 597.5 597.5 320.5 597.5 0.00 44 26 24717 -58.3 -89.3 1 31.0 -59.6 86 14 610.2 610.2 321.0 610.2 0.01 45 24 25223 -56.1 -89.1 1 33.0 -57.8 95 16 630.7 630.7 321.9 630.7 0.01 46 20 26380 -57.1 -89.1 1 32.0 -58.9 115 19 661.4 661.4 323.1 661.4 0.01 47 19 26705 -57.3 -89.3 1 32.0 -59.2 104 18 670.5 670.5 323.4 670.6 0.01 48 15 28223 -50.7 -86.7 1 36.0 -54.7 51 14 739.4 739.4 325.6 739.5 0.01 49 13 29152 -52.9 -87.9 1 35.0 -56.6 19 11 762.7 762.7 326.3 762.8 0.01 50 10 30880 -43.9 -83.9 0 40.0 -52.2 320 6 855.7 855.7 328.5 856.0 0.03 51 8.9 31661 -44.9 -84.9 0 40.0 -53.2 880.8 880.8 329.1 881.1 0.03 52 8.4 32050 -42.3 -83.3 0 41.0 -52.2 905.7 905.7 329.5 906.2 0.05 TRP 102 16457 -79.1 -85.1 37 6.0 -79.1 220 29 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 606.20 mb = 4343.12 m = 14248.90 ft Wetbulb zero: 627.54 mb = 4063.74 m = 13332.33 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 54.83 % Est. max temperature: 36.31 C = 97.35 F Sfc-Lift cond lev (LCL): 926.13 mb = 772.25 m = 2533.61 ft T: 26.28 C 700-500 lapse rate: 5.92 C/km ThetaE index: 27.93 C Layer 1000.0- 951.0 mb Conv cond level (CCL): 701.61 mb = 3152.47 m = 10342.63 ft Mean mixing ratio: 10.58 g/kg Conv temperature: 40.37 C = 104.66 F Cap Strength: 6.11 C Lifted Index: 2.13 C Risk: None Lifted Index @300 mb: 5.11 C Lifted Index @700 mb: 3.09 C Showalter Index: 1.89 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 16.30 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 168.20 Risk: None Energy Index: -1.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.72 J/kg Max Up Vert Vel: 11.02 m/s Conv Inhibition (B-): 443.32 J/kg Cap Strength: 6.11 C Lift Cond Lev (LCL): 795.31 mb = 2087.83 m = 6849.75 ft Lev Free Conv (LFC): 600.31 mb = 4419.62 m = 14499.89 ft Equ Level (EL): 530.31 mb = 5398.35 m = 17710.90 ft B at Equ Level: 53.10 J/kg Max Parcel Lev (MPL): 480.31 mb = 6172.55 m = 20250.90 ft Wind level data Storm motion: 88 at 8 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 1010 9 155 7 -3.0 6.3 | 218 8 5.2 6.6 1 1000 94 145 6 -3.4 4.9 | 223 7 4.7 5.2 2 943 610 160 3 -1.0 2.8 | 247 8 7.1 3.1 3 925 783 115 5 -4.5 2.1 | 237 4 3.6 2.3 4 911 914 80 6 -5.9 -1.0 | 290 2 2.3 -0.8 5 880 1219 70 10 -9.4 -3.4 | 21 3 -1.2 -3.2 6 850 1523 65 17 -15.4 -7.2 | 46 10 -7.2 -6.9 7 850 1524 65 17 -15.4 -7.2 | 46 10 -7.2 -6.9 8 820 1829 45 12 -8.5 -8.5 | 2 8 -0.3 -8.2 9 791 2134 65 11 -10.0 -4.6 | 22 5 -1.8 -4.4 10 700 3172 70 9 -8.5 -3.1 | 6 3 -0.3 -2.8 11 634 3962 135 10 -7.1 7.1 | 189 7 1.1 7.3 12 610 4267 140 11 -7.1 8.4 | 187 9 1.1 8.7 13 587 4572 75 5 -4.8 -1.3 | 288 3 3.3 -1.1 14 544 5182 30 20 -10.0 -17.3 | 6 17 -1.8 -17.1 15 524 5486 345 16 4.1 -15.5 | 321 20 12.3 -15.2 16 500 5860 320 19 12.2 -14.6 | 305 25 20.4 -14.3 17 448 6706 280 25 24.6 -4.3 | 277 33 32.8 -4.1 18 400 7570 280 36 35.5 -6.3 | 278 44 43.6 -6.0 19 381 7925 280 40 39.4 -6.9 | 278 48 47.6 -6.7 20 336 8839 260 39 38.4 6.8 | 261 47 46.6 7.0 21 300 9660 265 37 36.9 3.2 | 266 45 45.0 3.5 22 250 10920 270 40 40.0 -0.0 | 270 48 48.2 0.2 23 216 11887 265 46 45.8 4.0 | 266 54 54.0 4.2 24 200 12400 275 35 34.9 -3.1 | 274 43 43.0 -2.8 25 188 12802 280 35 34.5 -6.1 | 278 43 42.6 -5.8 26 150 14200 270 32 32.0 -0.0 | 270 40 40.2 0.2 27 147 14326 265 33 32.9 2.9 | 266 41 41.0 3.1 28 126 15240 270 33 33.0 -0.0 | 270 41 41.2 0.2 29 107 16154 275 20 19.9 -1.7 | 273 28 28.1 -1.5 30 102 16457 220 29 18.6 22.2 | 230 35 26.8 22.5 31 100 16570 215 25 14.3 20.5 | 227 31 22.5 20.7 32 97 16764 215 25 14.3 20.5 | 227 31 22.5 20.7 33 70 18630 110 13 -12.2 4.4 | 139 6 -4.1 4.7 34 50 20650 130 19 -14.6 12.2 | 153 14 -6.4 12.4 35 30 23810 70 12 -11.3 -4.1 | 39 5 -3.1 -3.9 36 20 26380 115 19 -17.2 8.0 | 132 12 -9.1 8.3 37 10 30880 320 6 3.9 -4.6 | 290 13 12.0 -4.4 Wind Parameters Mean winds (0-6000m): 58.3 at 10.9 knts Storm direction: 88.3 at 8.2 knts Shear (0-3000m) pos: 0.4 neg: 2.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 151.7 deg Storm rel helicity (0-3000m) pos: 17.4 neg: -17.5 tot: -0.2 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.12 Bulk Shear: 19.48 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 ------------------------------------------------------------------------------- 500 150 5 230 7| 3.5 0.0 3.5| 6.1 0.0 6.1 12.2 0.77| 4.2 3.2 1000 132 5 232 6| 1.8 3.9 5.6| 9.7 -1.7 8.0 8.0 0.50| 6.8 3.4 1500 95 7 232 1| 1.2 5.9 7.1| 14.4 -1.7 12.7 8.5 0.49| 7.9 3.9 2000 77 9 12 2| 0.9 3.2 4.1| 16.2 -16.8 -0.6 -0.3 0.18| 8.2 1.5 2500 74 9 15 2| 0.4 2.6 3.0| 17.4 -17.0 0.3 0.1 0.19| 7.1 1.3 3000 73 9 15 3| 0.4 2.2 2.6| 17.4 -17.5 -0.2 -0.1 0.17| 6.1 1.0 4000 80 9 35 2| 1.4 1.6 3.1| 22.4 -17.6 4.8 1.2 0.27| 6.0 1.6 5000 82 9 47 2| 1.2 3.2 4.3| 29.8 -19.3 10.5 2.1 0.31| 7.2 2.2 6000 58 11 11 6| 1.0 2.9 3.8| 29.8-146.0-116.2 -19.4 -0.03| 8.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//YBRM/skewt/YBRM.skewt.20251014.23.gif