UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101006.upa.cvt Date: 0600Z 10 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 10 OCT 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 1005 4 -2.5 -2.8 98 0.3 -2.6 330 13 270.3 270.8 270.3 278.6 3.09 1 1000 52 -2.9 -3.8 93 0.9 -3.2 330 10 270.2 270.7 269.9 278.0 2.88 2 938 556 -6.3 -6.8 96 0.5 -6.5 273 10 271.8 272.2 270.2 278.5 2.44 3 925 665 -5.5 -5.7 98 0.2 -5.5 250 14 273.7 274.1 271.8 281.1 2.70 4 911 785 -5.5 -5.6 99 0.1 -5.5 252 18 274.9 275.3 272.6 282.5 2.76 5 900 880 -5.7 -5.7 100 0.0 -5.7 254 22 275.6 276.1 273.1 283.3 2.77 6 850 1326 -8.1 -8.3 98 0.2 -8.2 270 23 277.7 278.1 273.7 284.4 2.40 7 753 2258 -13.7 -14.0 98 0.3 -13.8 285 13 281.4 281.7 274.8 286.4 1.72 8 733 2463 -13.3 -15.0 87 1.7 -13.7 300 14 284.0 284.3 276.0 288.8 1.63 9 700 2813 -14.9 -16.0 91 1.1 -15.2 290 10 286.0 286.3 277.0 290.6 1.57 10 690 2922 -15.3 -17.2 85 1.9 -15.7 288 12 286.7 287.0 277.2 291.0 1.44 11 630 3604 -19.5 -20.5 92 1.0 -19.7 289 11 289.5 289.7 278.2 293.1 1.19 12 620 3723 -20.1 -22.7 80 2.6 -20.6 292 11 290.1 290.3 278.2 293.2 0.99 13 602 3941 -21.9 -27.9 58 6.0 -22.8 303 11 290.5 290.6 277.9 292.5 0.64 14 543 4691 -28.5 -30.3 84 1.8 -28.7 303 9 291.3 291.4 278.2 293.1 0.57 15 539 4744 -28.7 -30.4 85 1.7 -28.9 305 8 291.7 291.8 278.4 293.5 0.57 16 500 5280 -30.9 -34.0 74 3.1 -31.2 320 12 295.4 295.4 279.9 296.8 0.43 17 496 5337 -31.1 -34.3 73 3.2 -31.4 325 12 295.8 295.9 280.1 297.2 0.42 18 470 5716 -34.5 -38.7 66 4.2 -34.8 333 12 296.2 296.2 280.1 297.1 0.29 19 426 6394 -40.3 -42.1 83 1.8 -40.4 315 14 297.2 297.3 280.4 298.0 0.22 20 400 6820 -43.1 -53.1 32 10.0 -43.5 290 11 299.0 299.0 281.0 299.2 0.07 21 392 6956 -43.7 -58.7 17 15.0 -44.1 291 10 299.9 299.9 281.4 300.1 0.04 22 375 7253 -45.5 -59.5 19 14.0 -45.9 293 9 301.4 301.4 282.0 301.5 0.03 23 328 8141 -48.1 -65.1 12 17.0 -48.4 345 11 309.6 309.6 285.2 309.6 0.02 24 300 8730 -47.1 -69.1 6 22.0 -47.5 25 16 319.0 319.0 288.4 319.0 0.01 25 250 9940 -46.3 -74.3 3 28.0 -46.9 335 8 337.2 337.2 293.6 337.3 0.01 26 235 10350 -44.9 -75.9 2 31.0 -45.6 4 10 345.4 345.4 295.6 345.4 0.01 27 200 11420 -46.5 -78.5 1 32.0 -47.2 360 12 359.1 359.1 298.5 359.2 0.00 28 150 13330 -48.1 -81.1 1 33.0 -48.9 325 4 387.2 387.2 303.3 387.2 0.00 29 100 16000 -49.7 -82.7 1 33.0 -50.7 250 14 431.7 431.7 309.0 431.7 0.00 30 84 17148 -47.5 -82.5 1 35.0 -48.9 241 15 458.2 458.2 311.6 458.3 0.01 31 73 18068 -51.7 -84.7 1 33.0 -52.7 234 15 468.1 468.1 312.5 468.2 0.00 32 70 18340 -51.7 -84.7 1 33.0 -52.8 275 27 473.8 473.8 313.0 473.8 0.00 33 50 20510 -53.3 -85.3 1 32.0 -54.5 285 19 517.9 517.9 316.2 517.9 0.01 34 41 21790 -51.9 -84.9 1 33.0 -53.6 265 23 551.6 551.6 318.2 551.6 0.01 35 30 23790 -56.5 -87.5 1 31.0 -57.9 295 20 590.6 590.6 320.2 590.6 0.01 36 26 24701 -54.1 -87.1 1 33.0 -56.1 295 31 622.1 622.1 321.6 622.2 0.01 37 20 26370 -57.3 -88.3 1 31.0 -59.0 295 39 660.8 660.8 323.1 660.8 0.01 38 18 27035 -58.3 -88.3 1 30.0 -60.0 297 35 677.8 677.8 323.7 677.9 0.01 39 17 27394 -58.3 -88.3 1 30.0 -60.1 299 37 689.0 689.0 324.1 689.1 0.01 TRP 328 8141 -48.1 -65.1 12 17.0 -48.4 345 11 309.6 309.6 285.2 309.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5228.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 88.04 % Est. max temperature: 4.70 C = 40.46 F Sfc-Lift cond lev (LCL): 1000.11 mb = 50.92 m = 167.05 ft T: -2.89 C 700-500 lapse rate: 6.49 C/km ThetaE index: 0.55 C Layer 1000.0- 938.0 mb Conv cond level (CCL): 954.35 mb = 419.73 m = 1377.04 ft Mean mixing ratio: 2.68 g/kg Conv temperature: -1.39 C = 29.49 F Cap Strength: 11.07 C Lifted Index: 13.61 C Risk: None Lifted Index @300 mb: 28.17 C Lifted Index @700 mb: 8.34 C Showalter Index: 9.57 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 22.60 C K Index: 13.40 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.91 J/kg Max Up Vert Vel: 6.31 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.22 C Lift Cond Lev (LCL): 945.79 mb = 490.64 m = 1609.68 ft Lev Free Conv (LFC): 940.79 mb = 532.35 m = 1746.53 ft Equ Level (EL): 930.79 mb = 616.15 m = 2021.48 ft B at Equ Level: 18.25 J/kg Max Parcel Lev (MPL): 900.79 mb = 873.06 m = 2864.35 ft Wind level data Storm motion: 321 at 10 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 1005 4 330 13 6.5 -11.3 | 354 4 0.4 -3.8 1 1000 52 330 10 5.0 -8.7 | 43 2 -1.1 -1.2 2 968 305 335 11 4.6 -10.0 | 31 3 -1.5 -2.5 3 932 610 260 10 9.8 1.7 | 202 10 3.7 9.2 4 925 665 250 14 13.2 4.8 | 210 14 7.0 12.3 5 896 914 255 23 22.2 6.0 | 230 21 16.1 13.4 6 862 1219 270 23 23.0 -0.0 | 246 18 16.9 7.5 7 850 1326 270 23 23.0 -0.0 | 246 18 16.9 7.5 8 828 1524 275 20 19.9 -1.7 | 247 15 13.8 5.7 9 796 1829 265 13 13.0 1.1 | 218 11 6.8 8.6 10 765 2134 275 12 12.0 -1.0 | 222 9 5.8 6.4 11 735 2438 300 14 12.1 -7.0 | 266 6 6.0 0.5 12 706 2743 300 9 7.8 -4.5 | 209 3 1.7 3.0 13 700 2813 290 10 9.4 -3.4 | 219 5 3.3 4.0 14 678 3048 285 14 13.5 -3.6 | 243 8 7.4 3.8 15 624 3658 290 11 10.3 -3.8 | 229 6 4.2 3.7 16 598 3962 305 11 9.0 -6.3 | 248 3 2.9 1.2 17 574 4267 290 10 9.4 -3.4 | 219 5 3.3 4.0 18 528 4877 310 8 6.1 -5.1 | 180 2 0.0 2.3 19 507 5182 310 10 7.7 -6.4 | 236 2 1.5 1.0 20 500 5280 320 12 7.7 -9.2 | 317 2 1.6 -1.7 21 485 5486 340 12 4.1 -11.3 | 28 4 -2.0 -3.8 22 444 6096 320 13 8.4 -10.0 | 318 3 2.2 -2.5 23 425 6401 315 14 9.9 -9.9 | 303 4 3.8 -2.4 24 407 6706 280 11 10.8 -1.9 | 220 7 4.7 5.6 25 400 6820 290 11 10.3 -3.8 | 229 6 4.2 3.7 26 355 7620 295 8 7.3 -3.4 | 195 4 1.1 4.1 27 339 7925 335 14 5.9 -12.7 | 2 5 -0.2 -5.2 28 328 8141 345 11 2.8 -10.6 | 46 5 -3.3 -3.2 29 309 8534 355 12 1.0 -12.0 | 49 7 -5.1 -4.5 30 300 8730 25 16 -6.8 -14.5 | 61 15 -12.9 -7.0 31 295 8839 20 16 -5.5 -15.0 | 57 14 -11.6 -7.6 32 282 9144 355 13 1.1 -13.0 | 42 7 -5.0 -5.5 33 269 9449 20 14 -4.8 -13.2 | 62 12 -10.9 -5.7 34 257 9754 25 13 -5.5 -11.8 | 70 12 -11.6 -4.3 35 250 9940 335 8 3.4 -7.3 | 94 3 -2.7 0.2 36 246 10058 350 10 1.7 -9.8 | 61 5 -4.4 -2.4 37 235 10363 5 10 -0.9 -10.0 | 70 7 -7.0 -2.5 38 224 10668 15 4 -1.0 -3.9 | 117 8 -7.2 3.6 39 204 11278 355 18 1.6 -17.9 | 24 11 -4.6 -10.5 40 200 11420 360 12 -0.0 -12.0 | 53 8 -6.1 -4.5 41 195 11582 5 14 -1.2 -13.9 | 49 10 -7.3 -6.5 42 186 11887 360 10 -0.0 -10.0 | 68 7 -6.1 -2.5 43 162 12802 20 2 -0.7 -1.9 | 129 9 -6.8 5.6 44 150 13330 325 4 2.3 -3.3 | 138 6 -3.8 4.2 45 141 13716 300 10 8.7 -5.0 | 226 4 2.5 2.5 46 135 14021 305 15 12.3 -8.6 | 280 6 6.2 -1.1 47 129 14326 255 3 2.9 0.8 | 159 9 -3.2 8.2 48 123 14630 280 19 18.7 -3.3 | 252 13 12.6 4.2 49 118 14935 310 16 12.3 -10.3 | 295 7 6.1 -2.8 50 112 15240 310 13 10.0 -8.4 | 283 4 3.8 -0.9 51 107 15545 320 11 7.1 -8.4 | 316 1 0.9 -1.0 52 102 15850 270 13 13.0 -0.0 | 223 10 6.9 7.5 53 100 16000 250 14 13.2 4.8 | 210 14 7.0 12.3 54 98 16154 250 14 13.2 4.8 | 210 14 7.0 12.3 55 93 16459 245 14 12.7 5.9 | 206 15 6.6 13.4 56 89 16764 280 18 17.7 -3.1 | 249 12 11.6 4.3 57 85 17069 245 15 13.6 6.3 | 208 16 7.5 13.8 58 77 17678 215 11 6.3 9.0 | 181 16 0.2 16.5 59 71 18288 245 18 16.3 7.6 | 214 18 10.2 15.1 60 70 18340 275 27 26.9 -2.4 | 256 21 20.8 5.1 61 67 18593 275 27 26.9 -2.4 | 256 21 20.8 5.1 62 61 19202 285 18 17.4 -4.7 | 256 12 11.3 2.8 63 58 19507 240 17 14.7 8.5 | 208 18 8.6 16.0 64 51 20422 280 28 27.6 -4.9 | 263 22 21.4 2.6 65 50 20510 285 19 18.4 -4.9 | 258 12 12.2 2.5 66 48 20726 290 26 24.4 -8.9 | 274 18 18.3 -1.4 67 44 21336 265 21 20.9 1.8 | 238 17 14.8 9.3 68 42 21641 260 16 15.8 2.8 | 223 14 9.6 10.2 69 40 21946 270 31 31.0 -0.0 | 253 26 24.9 7.5 70 38 22250 295 18 16.3 -7.6 | 271 10 10.2 -0.1 71 36 22555 265 10 10.0 0.9 | 205 9 3.8 8.3 72 33 23165 280 32 31.5 -5.6 | 266 25 25.4 1.9 73 32 23470 300 15 13.0 -7.5 | 270 7 6.9 -0.0 74 30 23774 270 11 11.0 -0.0 | 213 9 4.9 7.5 75 30 23790 295 20 18.1 -8.5 | 275 12 12.0 -1.0 76 29 24079 295 19 17.2 -8.0 | 273 11 11.1 -0.6 77 27 24384 280 26 25.6 -4.5 | 261 20 19.5 2.9 78 26 24689 295 31 28.1 -13.1 | 284 23 22.0 -5.6 79 22 25908 310 31 23.7 -19.9 | 305 22 17.6 -12.5 80 20 26370 295 39 35.3 -16.5 | 287 31 29.2 -9.0 81 19 26518 295 33 29.9 -13.9 | 285 25 23.8 -6.5 82 14 27432 305 44 36.0 -25.2 | 301 35 29.9 -17.8 Wind Parameters Mean winds (0-6000m): 290.6 at 12.9 knts Storm direction: 320.6 at 9.7 knts Shear (0-3000m) pos: 2.2 neg: 3.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -114.4 deg Storm rel helicity (0-3000m) pos: 76.6 neg: -32.0 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.96 Bulk Shear: 6.73 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 ------------------------------------------------------------------------------- 500 324 11 355 1| 0.0 9.3 9.3| 1.3 -3.2 -1.9 -3.8 -0.44| 15.0 -6.7 1000 281 14 236 9| 0.0 11.5 11.5| 41.1 -7.7 33.4 33.4 0.01| 17.5 0.1 1500 274 17 240 12| 2.2 7.7 9.8| 62.6 -7.7 54.9 36.6 0.11| 14.2 1.5 2000 273 16 238 12| 1.6 4.8 6.5| 63.2 -28.9 34.3 17.1 -0.03| 13.0 -0.4 2500 276 16 238 11| 2.6 3.9 6.5| 72.9 -28.9 43.9 17.6 0.06| 11.9 0.7 3000 278 15 238 10| 2.2 3.8 5.9| 76.6 -32.0 44.5 14.8 0.04| 11.3 0.5 4000 281 14 238 9| 2.1 2.8 4.9| 78.2 -34.4 43.8 10.9 0.04| 9.2 0.3 5000 284 13 237 8| 1.8 2.4 4.2| 78.5 -38.0 40.5 8.1 -0.00| 8.1 -0.0 6000 291 13 244 7| 2.1 2.2 4.3| 82.6 -41.2 41.5 6.9 0.04| 7.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251010.06.gif