UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110223.upa.cvt Date: 2300Z 2 NOV 25 Searching for YBRM... Searching the city database file for: YBRM ... Date:2300Z 2 NOV 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 1011 9 29.4 23.4 70 6.0 25.0 185 6 301.6 304.9 297.8 355.3 18.21 1 1000 106 27.4 22.4 74 5.0 23.8 160 8 300.5 303.7 296.9 351.3 17.30 2 996 141 27.0 22.2 75 4.8 23.5 162 8 300.5 303.6 296.8 350.8 17.16 3 960 466 25.6 13.6 47 12.0 17.7 157 14 302.3 304.1 292.4 332.6 10.24 4 925 792 23.0 13.0 53 10.0 16.5 140 13 302.8 304.7 292.6 333.2 10.22 5 884 1186 20.6 13.6 64 7.0 16.0 103 12 304.3 306.4 293.7 337.5 11.14 6 850 1525 19.6 9.6 52 10.0 13.3 65 5 306.7 308.3 292.6 333.5 8.86 7 778 2283 17.0 2.0 36 15.0 8.6 290 11 311.7 312.8 291.6 329.5 5.69 8 776 2305 16.8 1.8 36 15.0 8.4 290 11 311.8 312.8 291.5 329.3 5.62 9 700 3173 9.6 1.6 57 8.0 5.2 285 12 313.1 314.3 292.3 332.4 6.15 10 697 3209 9.2 2.2 62 7.0 5.3 284 12 313.1 314.3 292.6 333.2 6.45 11 656 3708 6.0 2.6 79 3.4 4.1 298 11 314.9 316.3 293.6 337.1 7.06 12 588 4596 1.2 -8.8 47 10.0 -3.3 250 5 319.3 320.0 291.8 330.3 3.34 13 541 5260 -4.1 -10.1 63 6.0 -6.7 200 9 320.7 321.4 292.2 331.5 3.28 14 538 5304 -2.5 -17.5 31 15.0 -7.9 196 10 323.2 323.5 291.5 329.3 1.80 15 505 5802 -6.5 -24.5 22 18.0 -11.8 174 12 324.2 324.4 291.1 327.9 1.04 16 500 5880 -6.7 -28.7 16 22.0 -12.5 215 13 324.9 325.0 291.0 327.4 0.72 17 443 6817 -11.3 -47.3 3 36.0 -17.0 259 13 330.5 330.5 292.0 331.0 0.12 18 409 7423 -17.1 -50.1 4 33.0 -21.4 261 15 330.7 330.7 292.0 331.0 0.10 19 400 7590 -17.3 -47.3 5 30.0 -21.5 255 20 332.5 332.5 292.5 333.0 0.13 20 397 7646 -16.9 -50.9 4 34.0 -21.3 251 19 333.7 333.8 292.8 334.1 0.09 21 353 8520 -20.7 -52.7 4 32.0 -24.5 238 28 340.0 340.0 294.4 340.4 0.08 22 300 9700 -29.7 -53.7 8 24.0 -31.8 255 34 343.5 343.5 295.3 343.9 0.09 23 250 10970 -40.5 -61.5 9 21.0 -41.5 240 35 345.9 345.9 295.7 346.0 0.04 24 222 11768 -47.7 -60.7 21 13.0 -48.1 237 38 346.7 346.7 296.0 346.9 0.05 25 200 12450 -52.5 -67.5 15 15.0 -52.8 240 33 349.6 349.6 296.5 349.7 0.02 26 175 13296 -59.3 -72.3 17 13.0 -59.5 242 33 352.0 352.0 297.1 352.1 0.01 27 163 13735 -63.5 -73.5 24 10.0 -63.6 244 35 352.2 352.2 297.1 352.3 0.01 28 150 14240 -66.9 -75.9 27 9.0 -67.0 250 36 354.8 354.8 297.7 354.9 0.01 29 118 15651 -77.7 -82.3 47 4.6 -77.7 241 34 360.1 360.1 298.7 360.2 0.00 30 109 16103 -79.7 -83.5 53 3.8 -79.7 231 27 364.6 364.6 299.6 364.7 0.00 31 101 16534 -80.7 -85.7 43 5.0 -80.7 221 21 370.8 370.8 300.7 370.8 0.00 32 100 16590 -80.5 -85.5 43 5.0 -80.5 220 20 372.2 372.2 300.9 372.2 0.00 33 97 16762 -81.3 -86.3 42 5.0 -81.3 215 21 373.9 373.9 301.2 373.9 0.00 34 92 17064 -77.7 -84.7 31 7.0 -77.7 207 19 386.7 386.7 303.3 386.7 0.00 35 84 17582 -81.5 -87.5 35 6.0 -81.5 185 18 389.2 389.2 303.7 389.2 0.00 36 73 18378 -79.5 -87.5 25 8.0 -79.5 150 16 409.4 409.4 306.5 409.4 0.00 37 71 18537 -76.5 -88.5 13 12.0 -76.6 143 15 419.0 419.0 307.6 419.0 0.00 38 70 18620 -71.9 -87.9 7 16.0 -72.0 140 15 430.6 430.6 308.9 430.6 0.00 39 69 18705 -70.1 -87.1 7 17.0 -70.2 138 15 436.2 436.2 309.5 436.2 0.00 40 64 19149 -72.1 -89.1 6 17.0 -72.2 125 16 441.3 441.3 310.0 441.3 0.00 41 62 19338 -67.1 -89.1 3 22.0 -67.3 120 17 456.4 456.4 311.4 456.4 0.00 42 59 19636 -66.9 -89.9 3 23.0 -67.1 112 18 463.4 463.4 312.1 463.4 0.00 43 56 19955 -61.9 -89.9 1 28.0 -62.3 104 18 481.7 481.7 313.6 481.8 0.00 44 50 20650 -64.7 -90.7 2 26.0 -65.0 85 20 491.0 491.0 314.3 491.0 0.00 45 47 21030 -62.1 -89.1 2 27.0 -62.6 86 21 506.0 506.0 315.4 506.0 0.00 46 41 21871 -63.5 -89.5 2 26.0 -64.0 89 22 522.7 522.7 316.5 522.7 0.00 47 36 22678 -58.7 -88.7 1 30.0 -59.6 91 23 554.9 554.9 318.3 554.9 0.00 48 33 23223 -60.3 -89.3 1 29.0 -61.1 93 24 564.6 564.7 318.9 564.7 0.00 49 30 23820 -57.9 -88.9 1 31.0 -59.0 95 25 586.8 586.8 320.0 586.8 0.00 50 21 26088 -54.7 -86.7 1 32.0 -56.9 77 29 659.5 659.5 323.0 659.5 0.01 51 20 26400 -55.1 -87.1 1 32.0 -57.3 75 30 667.5 667.5 323.3 667.6 0.01 52 19 26729 -55.1 -87.1 1 32.0 -57.4 82 28 677.4 677.4 323.7 677.5 0.01 53 17 27453 -48.5 -84.5 1 36.0 -52.9 97 24 720.4 720.4 325.1 720.6 0.02 54 14 28727 -51.1 -85.1 1 34.0 -55.2 124 17 752.8 752.8 326.0 752.9 0.02 55 11 30304 -49.7 -84.7 1 35.0 -55.0 157 8 811.6 811.6 327.5 811.8 0.03 56 10 30940 -41.7 -82.7 0 41.0 -51.1 170 5 863.9 863.9 328.7 864.3 0.04 57 8.2 32299 -37.1 -79.1 0 42.0 -50.0 932.5 932.6 330.1 933.5 0.09 58 6.7 33694 -37.5 -79.5 0 42.0 -51.2 986.3 986.4 330.9 987.5 0.11 TRP 97 16762 -81.3 -86.3 42 5.0 -81.3 215 21 373.9 373.9 301.2 373.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 577.36 mb = 4746.18 m = 15571.27 ft Wetbulb zero: 618.28 mb = 4188.37 m = 13741.20 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 52.74 % Est. max temperature: 33.70 C = 92.67 F Sfc-Lift cond lev (LCL): 927.17 mb = 771.46 m = 2530.99 ft T: 23.16 C 700-500 lapse rate: 6.02 C/km ThetaE index: 22.71 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 728.95 mb = 2831.96 m = 9291.08 ft Mean mixing ratio: 12.54 g/kg Conv temperature: 40.44 C = 104.79 F Cap Strength: 5.50 C Lifted Index: 0.49 C Risk: Showers probable Lifted Index @300 mb: 4.97 C Lifted Index @700 mb: 2.26 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 138.20 Risk: None Energy Index: -1.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.83 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 385.39 J/kg Cap Strength: 5.40 C Lift Cond Lev (LCL): 846.25 mb = 1562.91 m = 5127.59 ft Lev Free Conv (LFC): 551.25 mb = 5110.11 m = 16765.26 ft Equ Level (EL): 541.25 mb = 5255.97 m = 17243.77 ft B at Equ Level: 9.39 J/kg Max Parcel Lev (MPL): 521.25 mb = 5552.79 m = 18217.59 ft Wind level data Storm motion: 263 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 1011 9 185 6 0.5 6.0 | 127 8 -6.7 5.1 1 1000 106 160 8 -2.7 7.5 | 124 12 -10.0 6.6 2 978 305 170 10 -1.7 9.8 | 135 13 -9.0 9.0 3 944 610 145 17 -9.8 13.9 | 128 21 -17.0 13.0 4 925 792 140 13 -8.4 10.0 | 120 18 -15.6 9.1 5 912 914 125 13 -10.6 7.5 | 110 19 -17.9 6.6 6 881 1219 100 12 -11.8 2.1 | 94 19 -19.1 1.2 7 850 1525 65 5 -4.5 -2.1 | 76 12 -11.8 -3.0 8 820 1829 335 1 0.4 -0.9 | 75 7 -6.8 -1.8 9 791 2134 290 8 7.5 -2.7 | 356 4 0.3 -3.6 10 763 2438 290 14 13.2 -4.8 | 314 8 5.9 -5.7 11 736 2743 305 13 10.6 -7.5 | 338 9 3.4 -8.3 12 700 3173 285 12 11.6 -3.1 | 312 6 4.4 -4.0 13 685 3353 280 11 10.8 -1.9 | 308 5 3.6 -2.8 14 659 3658 300 11 9.5 -5.5 | 340 7 2.3 -6.4 15 611 4267 270 7 7.0 -0.0 | 15 1 -0.2 -0.9 16 566 4877 230 4 3.1 2.6 | 112 5 -4.2 1.7 17 525 5486 180 13 0.0 13.0 | 149 14 -7.2 12.1 18 506 5791 170 12 -2.1 11.8 | 140 14 -9.3 10.9 19 500 5880 215 13 7.5 10.6 | 181 10 0.2 9.8 20 486 6096 215 13 7.5 10.6 | 181 10 0.2 9.8 21 467 6401 255 14 13.5 3.6 | 246 7 6.3 2.7 22 415 7315 265 12 12.0 1.0 | 268 5 4.7 0.2 23 400 7590 255 20 19.3 5.2 | 250 13 12.1 4.3 24 398 7620 250 19 17.9 6.5 | 242 12 10.6 5.6 25 382 7925 260 15 14.8 2.6 | 257 8 7.5 1.7 26 367 8230 230 23 17.6 14.8 | 217 17 10.4 13.9 27 324 9144 255 38 36.7 9.8 | 253 31 29.5 9.0 28 300 9700 255 34 32.8 8.8 | 253 27 25.6 7.9 29 250 10970 240 35 30.3 17.5 | 234 28 23.1 16.6 30 208 12192 235 40 32.8 22.9 | 229 34 25.5 22.1 31 200 12450 240 33 28.6 16.5 | 234 26 21.3 15.6 32 189 12802 250 29 27.3 9.9 | 246 22 20.0 9.0 33 171 13411 240 34 29.4 17.0 | 234 27 22.2 16.1 34 150 14240 250 36 33.8 12.3 | 247 29 26.6 11.4 35 140 14630 265 38 37.9 3.3 | 265 31 30.6 2.4 36 126 15240 250 40 37.6 13.7 | 247 33 30.3 12.8 37 100 16590 220 20 12.9 15.3 | 201 15 5.6 14.4 38 97 16762 215 21 12.0 17.2 | 196 17 4.8 16.3 39 97 16764 220 20 12.9 15.3 | 201 15 5.6 14.4 40 70 18620 140 15 -9.6 11.5 | 122 20 -16.9 10.6 41 50 20650 85 20 -19.9 -1.7 | 84 27 -27.2 -2.6 42 30 23820 95 25 -24.9 2.2 | 92 32 -32.1 1.3 43 20 26400 75 30 -29.0 -7.8 | 77 37 -36.2 -8.6 44 10 30940 170 5 -0.9 4.9 | 117 9 -8.1 4.0 Wind Parameters Mean winds (0-6000m): 233.1 at 9.7 knts Storm direction: 263.1 at 7.3 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -163.8 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -115.1 tot: -98.7 m^2/s^2 ave: -32.9 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 10.6 stream: -4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 16.74 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 ------------------------------------------------------------------------------- 500 163 10 131 13| 0.0 10.4 10.4| 7.9 -6.0 2.0 3.9 0.07| 12.3 0.8 1000 148 12 125 17| 0.0 6.1 6.1| 7.9 -51.3 -43.4 -43.4 -0.33| 12.5 -4.2 1500 134 11 115 17| 0.0 3.3 3.3| 7.9 -91.7 -83.8 -55.9 -0.46| 12.5 -5.8 2000 131 9 110 15| 0.0 2.5 2.5| 9.9-103.3 -93.5 -46.7 -0.46| 12.0 -5.5 2500 142 10 117 15| 0.0 3.4 3.4| 11.1-111.8-100.7 -40.3 -0.49| 11.7 -5.7 3000 174 10 138 12| 0.0 2.6 2.6| 16.4-115.1 -98.7 -32.9 -0.44| 10.6 -4.6 4000 264 10 267 3| 0.0 1.4 1.4| 20.6-118.1 -97.4 -24.4 -0.37| 9.1 -3.4 5000 263 9 263 2| 0.0 0.4 0.4| 23.8-118.2 -94.4 -18.9 -0.27| 8.2 -2.2 6000 233 10 186 5| 0.7 0.6 1.3| 50.8-127.6 -76.8 -12.8 -0.14| 8.6 -1.2 Wrote GIF file: /home/apache/climate/data/raob//YBRM/skewt/YBRM.skewt.20251102.23.gif