UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112918.upa.cvt Date: 1800Z 29 NOV 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 29 NOV 25 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1018 4 -4.3 -5.1 94 0.8 -4.6 250 12 267.5 267.9 267.6 274.4 2.56 1 1000 151 -5.3 -5.4 99 0.1 -5.3 240 20 267.9 268.3 267.8 274.7 2.55 2 925 759 -8.9 -9.3 97 0.4 -9.0 255 17 270.2 270.5 268.5 275.8 2.04 3 887 1083 -10.7 -10.7 100 0.0 -10.7 254 19 271.6 271.9 269.2 276.9 1.90 4 870 1231 -10.3 -10.7 97 0.4 -10.4 244 21 273.5 273.9 270.5 278.9 1.94 5 860 1321 -7.3 -12.1 68 4.8 -8.7 234 21 277.6 277.9 272.6 282.6 1.75 6 859 1330 -7.3 -12.0 69 4.7 -8.7 233 21 277.7 278.0 272.7 282.7 1.77 7 850 1412 -7.9 -11.0 78 3.1 -8.8 225 21 277.9 278.2 273.1 283.4 1.94 8 829 1606 -8.5 -11.5 79 3.0 -9.4 221 20 279.2 279.6 273.8 284.7 1.91 9 700 2896 -17.3 -19.4 84 2.1 -17.7 210 15 283.3 283.5 275.0 286.8 1.17 10 673 3189 -19.7 -20.9 90 1.2 -20.0 210 16 283.8 284.0 275.1 287.1 1.07 11 588 4179 -25.5 -30.3 64 4.8 -26.1 191 17 288.3 288.4 276.6 289.9 0.52 12 500 5330 -35.7 -38.1 79 2.4 -35.9 225 10 289.5 289.6 276.9 290.5 0.29 13 477 5656 -38.5 -39.8 87 1.3 -38.6 214 10 290.0 290.0 277.0 290.8 0.25 14 462 5875 -40.5 -42.0 85 1.5 -40.6 206 10 290.1 290.2 277.1 290.8 0.21 15 459 5920 -40.9 -44.9 65 4.0 -41.1 207 10 290.2 290.2 277.0 290.7 0.15 16 454 5994 -41.5 -42.5 90 1.0 -41.6 208 11 290.3 290.4 277.2 291.0 0.20 17 411 6661 -47.7 -51.8 63 4.1 -47.8 219 11 290.7 290.7 277.2 291.0 0.08 18 401 6824 -48.9 -49.9 89 1.0 -48.9 224 9 291.2 291.2 277.4 291.6 0.10 19 400 6840 -49.1 -50.4 86 1.3 -49.1 225 9 291.2 291.2 277.4 291.5 0.09 20 394 6939 -49.7 -51.9 78 2.2 -49.8 235 5 291.7 291.7 277.6 291.9 0.08 21 387 7056 -47.5 -61.5 19 14.0 -47.8 215 5 296.0 296.0 279.6 296.1 0.03 22 378 7211 -47.3 -62.3 16 15.0 -47.6 200 8 298.3 298.3 280.6 298.4 0.02 23 327 8165 -47.5 -69.5 6 22.0 -47.9 225 13 310.7 310.7 285.6 310.7 0.01 24 300 8730 -49.7 -68.7 9 19.0 -50.0 225 17 315.3 315.3 287.2 315.3 0.01 25 286 9043 -51.5 -70.5 9 19.0 -51.8 223 19 317.1 317.1 287.8 317.1 0.01 26 250 9920 -50.7 -77.7 3 27.0 -51.1 250 28 330.7 330.7 291.9 330.7 0.00 27 200 11380 -49.3 -79.3 2 30.0 -49.8 245 33 354.7 354.7 297.6 354.7 0.00 28 150 13260 -48.7 -81.7 1 33.0 -49.4 240 29 386.2 386.2 303.2 386.2 0.00 29 145 13483 -48.1 -81.1 1 33.0 -48.9 237 28 391.0 391.0 303.9 391.0 0.00 30 132 14100 -50.7 -82.7 1 32.0 -51.4 251 29 397.0 397.0 304.8 397.0 0.00 31 122 14618 -46.9 -81.9 1 35.0 -48.0 250 27 412.9 412.9 306.9 413.0 0.00 32 102 15808 -45.7 -81.7 1 36.0 -47.1 241 33 436.9 436.9 309.6 437.0 0.00 33 100 15940 -46.1 -81.1 1 35.0 -47.5 245 34 438.7 438.7 309.7 438.7 0.01 34 70 18300 -46.3 -82.3 1 36.0 -48.1 255 22 485.3 485.3 313.9 485.4 0.01 35 50 20540 -45.3 -82.3 1 37.0 -48.0 210 18 536.7 536.7 317.3 536.8 0.01 36 41 21867 -44.3 -82.3 1 38.0 -47.6 229 29 570.6 570.6 319.2 570.6 0.01 TRP 394 6939 -49.7 -51.9 78 2.2 -49.8 235 5 291.7 291.7 277.6 291.9 0.08 WND Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 82.04 % Est. max temperature: 2.59 C = 36.65 F Sfc-Lift cond lev (LCL): 1005.02 mb = 109.70 m = 359.92 ft T: -5.02 C 700-500 lapse rate: 7.56 C/km Conv cond level (CCL): 960.16 mb = 468.09 m = 1535.72 ft Mean mixing ratio: 2.32 g/kg Conv temperature: -2.69 C = 27.15 F Cap Strength: 11.92 C Lifted Index: 12.03 C Risk: None Lifted Index @300 mb: 28.44 C Lifted Index @700 mb: 9.05 C Showalter Index: 5.59 C Risk: None Total Totals Index: 52.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 24.70 C K Index: 14.70 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.64 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 44586.39 J/kg Cap Strength: 12.05 C Lift Cond Lev (LCL): 962.86 mb = 446.13 m = 1463.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 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 1018 4 250 12 11.3 4.1 | 210 0 0.1 0.1 1 1000 151 240 20 17.3 10.0 | 226 9 6.1 6.0 2 980 305 240 21 18.2 10.5 | 227 10 7.0 6.5 3 943 610 255 21 20.3 5.4 | 261 9 9.1 1.4 4 925 759 255 17 16.4 4.4 | 266 5 5.2 0.4 5 907 914 265 17 16.9 1.5 | 294 6 5.7 -2.5 6 871 1219 245 21 19.0 8.9 | 238 9 7.8 4.9 7 850 1412 225 21 14.8 14.8 | 198 11 3.6 10.8 8 838 1524 220 21 13.5 16.1 | 191 12 2.3 12.1 9 805 1829 225 17 12.0 12.0 | 186 8 0.8 8.0 10 773 2134 230 15 11.5 9.6 | 183 6 0.3 5.6 11 743 2438 230 12 9.2 7.7 | 151 4 -2.0 3.7 12 714 2743 210 15 7.5 13.0 | 157 10 -3.7 9.0 13 700 2896 210 15 7.5 13.0 | 157 10 -3.7 9.0 14 657 3353 210 17 8.5 14.7 | 166 11 -2.7 10.7 15 630 3658 200 18 6.2 16.9 | 159 14 -5.1 12.9 16 604 3962 185 20 1.7 19.9 | 149 19 -9.5 15.9 17 579 4267 195 16 4.1 15.5 | 148 13 -7.1 11.4 18 555 4572 205 14 5.9 12.7 | 149 10 -5.3 8.7 19 532 4877 210 14 7.0 12.1 | 152 9 -4.2 8.1 20 510 5182 205 11 4.6 10.0 | 132 9 -6.6 6.0 21 500 5330 225 10 7.1 7.1 | 126 5 -4.2 3.1 22 489 5486 225 11 7.8 7.8 | 138 5 -3.4 3.8 23 467 5791 205 10 4.2 9.1 | 126 9 -7.0 5.0 24 446 6096 210 11 5.5 9.5 | 134 8 -5.7 5.5 25 408 6706 220 11 7.1 8.4 | 137 6 -4.2 4.4 26 400 6840 225 9 6.4 6.4 | 116 5 -4.9 2.3 27 394 6939 235 5 4.1 2.9 | 81 7 -7.1 -1.1 28 390 7010 220 4 2.6 3.1 | 84 9 -8.7 -0.9 29 372 7315 190 10 1.7 9.8 | 122 11 -9.5 5.8 30 355 7620 225 11 7.8 7.8 | 138 5 -3.4 3.8 31 339 7925 245 13 11.8 5.5 | 201 2 0.6 1.5 32 324 8230 220 13 8.4 10.0 | 154 7 -2.9 5.9 33 309 8534 235 15 12.3 8.6 | 193 5 1.1 4.6 34 300 8730 225 17 12.0 12.0 | 186 8 0.8 8.0 35 295 8839 220 19 12.2 14.6 | 185 11 1.0 10.5 36 282 9144 225 19 13.4 13.4 | 193 10 2.2 9.4 37 269 9449 240 20 17.3 10.0 | 226 9 6.1 6.0 38 256 9754 225 19 13.4 13.4 | 193 10 2.2 9.4 39 250 9920 250 28 26.3 9.6 | 250 16 15.1 5.6 40 245 10058 245 29 26.3 12.3 | 241 17 15.1 8.2 41 213 10973 255 21 20.3 5.4 | 261 9 9.1 1.4 42 203 11278 235 30 24.6 17.2 | 225 19 13.3 13.2 43 200 11380 245 33 29.9 13.9 | 242 21 18.7 9.9 44 185 11887 255 40 38.6 10.4 | 257 28 27.4 6.3 45 161 12802 255 27 26.1 7.0 | 259 15 14.9 3.0 46 150 13260 240 29 25.1 14.5 | 233 17 13.9 10.5 47 147 13411 235 28 22.9 16.1 | 224 17 11.7 12.0 48 134 14021 255 28 27.0 7.2 | 258 16 15.8 3.2 49 128 14326 240 33 28.6 16.5 | 234 21 17.4 12.5 50 122 14630 250 27 25.4 9.2 | 250 15 14.1 5.2 51 116 14935 225 25 17.7 17.7 | 205 15 6.5 13.7 52 111 15240 225 27 19.1 19.1 | 208 17 7.9 15.1 53 100 15940 245 34 30.8 14.4 | 242 22 19.6 10.4 54 97 16154 245 34 30.8 14.4 | 242 22 19.6 10.4 55 92 16459 235 31 25.4 17.8 | 226 20 14.2 13.8 56 88 16764 260 30 29.5 5.2 | 266 18 18.3 1.2 57 84 17069 265 21 20.9 1.8 | 283 10 9.7 -2.2 58 73 17983 230 28 21.4 18.0 | 216 17 10.2 14.0 59 70 18288 235 24 19.7 13.8 | 221 13 8.4 9.8 60 70 18300 255 22 21.3 5.7 | 260 10 10.0 1.7 61 67 18593 260 24 23.6 4.2 | 269 12 12.4 0.2 62 64 18898 225 22 15.6 15.6 | 201 12 4.3 11.5 63 61 19202 220 27 17.4 20.7 | 200 18 6.1 16.7 64 58 19507 245 23 20.8 9.7 | 239 11 9.6 5.7 65 56 19812 230 25 19.2 16.1 | 213 14 7.9 12.1 66 53 20117 240 31 26.8 15.5 | 234 19 15.6 11.5 67 51 20422 245 18 16.3 7.6 | 235 6 5.1 3.6 68 50 20540 210 18 9.0 15.6 | 169 12 -2.2 11.6 69 48 20726 215 15 8.6 12.3 | 162 9 -2.6 8.3 70 44 21031 210 20 10.0 17.3 | 175 13 -1.2 13.3 71 41 21336 230 29 22.2 18.6 | 217 18 11.0 14.6 72 32 22250 220 33 21.2 25.3 | 205 23 10.0 21.3 Wind Parameters Mean winds (0-6000m): 220.3 at 15.9 knts Storm direction: 250.3 at 11.9 knts Shear (0-3000m) pos: 1.7 neg: 3.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -50.2 deg Storm rel helicity (0-3000m) pos: 20.2 neg: -42.9 tot: -22.7 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.46 Bulk Shear: 7.97 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 ------------------------------------------------------------------------------- 500 243 19 232 8| 0.0 9.3 9.3| 9.1 -0.6 8.5 17.1 0.33| 13.5 4.5 1000 250 19 249 7| 2.2 4.6 6.8| 18.8 -3.8 15.0 15.0 0.33| 11.9 3.9 1500 246 19 240 8| 1.5 5.5 7.0| 18.8 -36.1 -17.4 -11.6 -0.15| 12.9 -1.9 2000 241 19 226 8| 2.5 4.2 6.7| 18.8 -39.4 -20.6 -10.3 -0.16| 11.1 -1.8 2500 239 18 219 7| 2.0 2.9 4.9| 18.8 -42.6 -23.8 -9.5 -0.20| 9.8 -1.9 3000 235 17 208 7| 1.7 3.1 4.8| 20.2 -42.9 -22.7 -7.6 -0.17| 9.0 -1.5 4000 226 17 190 8| 1.3 3.2 4.5| 22.9 -58.6 -35.7 -8.9 -0.19| 8.0 -1.5 5000 221 17 180 9| 1.8 2.6 4.3| 24.4 -62.4 -38.0 -7.6 -0.18| 7.4 -1.3 6000 220 16 173 8| 1.8 2.3 4.1| 27.1 -69.7 -42.6 -7.1 -0.18| 7.1 -1.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251129.18.gif