UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 3 DEC 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 1024 4 -21.5 -23.1 87 1.6 -21.7 335 10 249.9 250.0 249.9 251.5 0.58 1 1000 187 -22.9 -22.9 100 0.0 -22.9 310 11 250.2 250.3 250.3 251.9 0.61 2 976 365 -23.9 -24.1 98 0.2 -23.9 306 12 251.0 251.1 250.8 252.5 0.56 3 965 448 -22.3 -23.0 94 0.7 -22.4 307 13 253.4 253.5 253.0 255.1 0.62 4 931 711 -21.9 -23.9 84 2.0 -22.1 303 14 256.4 256.5 255.5 258.1 0.60 5 925 759 -22.1 -24.3 82 2.2 -22.4 300 14 256.7 256.8 255.7 258.3 0.58 6 880 1126 -22.3 -25.9 72 3.6 -22.7 307 13 260.2 260.3 258.4 261.7 0.53 7 872 1193 -22.5 -24.9 81 2.4 -22.8 309 13 260.7 260.8 258.9 262.3 0.58 8 865 1252 -23.1 -28.1 64 5.0 -23.7 309 13 260.6 260.7 258.6 261.9 0.44 9 850 1380 -23.3 -26.8 73 3.5 -23.7 305 14 261.7 261.8 259.6 263.2 0.50 10 849 1389 -23.5 -26.8 74 3.3 -23.9 305 14 261.6 261.7 259.5 263.0 0.50 11 840 1466 -23.7 -30.7 53 7.0 -24.4 306 14 262.2 262.3 259.6 263.2 0.35 12 719 2594 -27.5 -38.5 34 11.0 -28.3 313 17 270.0 270.0 265.0 270.5 0.19 13 700 2786 -28.9 -39.9 34 11.0 -29.7 315 20 270.5 270.5 265.3 271.0 0.17 14 671 3087 -30.5 -41.5 33 11.0 -31.2 318 22 272.0 272.0 266.3 272.5 0.15 15 577 4149 -34.5 -54.5 11 20.0 -35.3 307 20 279.3 279.3 270.8 279.4 0.04 16 500 5140 -38.9 -58.9 10 20.0 -39.5 280 24 285.6 285.6 274.4 285.7 0.03 17 418 6355 -44.3 -65.3 8 21.0 -44.7 258 33 293.7 293.7 278.5 293.7 0.01 18 404 6583 -44.1 -67.1 6 23.0 -44.6 256 38 296.8 296.8 280.0 296.9 0.01 19 400 6650 -44.3 -67.3 6 23.0 -44.7 255 40 297.4 297.4 280.2 297.5 0.01 20 354 7464 -47.5 -69.5 6 22.0 -47.9 255 40 303.7 303.7 282.9 303.7 0.01 21 300 8560 -47.3 -72.3 4 25.0 -47.7 250 45 318.7 318.7 288.3 318.7 0.01 22 250 9770 -45.7 -76.7 2 31.0 -46.3 245 53 338.1 338.1 293.9 338.1 0.00 23 235 10181 -44.9 -77.9 1 33.0 -45.6 248 52 345.4 345.4 295.6 345.4 0.00 24 200 11250 -46.9 -79.9 1 33.0 -47.6 250 56 358.5 358.5 298.4 358.5 0.00 25 150 13160 -46.5 -80.5 1 34.0 -47.4 250 40 389.9 389.9 303.8 390.0 0.00 26 115 14914 -48.3 -81.3 1 33.0 -49.3 248 45 417.4 417.4 307.4 417.4 0.00 27 100 15840 -45.1 -80.1 1 35.0 -46.6 240 56 440.6 440.6 310.0 440.6 0.01 28 80 17330 -44.3 -80.3 1 36.0 -46.3 236 54 471.3 471.3 312.7 471.3 0.01 29 70 18220 -46.1 -81.1 1 35.0 -48.0 245 53 485.8 485.8 313.9 485.8 0.01 30 53 20050 -50.7 -83.7 1 33.0 -52.2 236 42 515.3 515.3 316.0 515.4 0.01 31 50 20430 -49.9 -83.9 1 34.0 -51.6 235 48 525.9 525.9 316.6 525.9 0.01 32 42 21566 -50.5 -83.5 1 33.0 -52.4 231 52 551.3 551.3 318.2 551.3 0.01 33 35 22765 -45.7 -81.7 1 36.0 -49.0 241 54 593.3 593.3 320.3 593.4 0.01 34 30 23790 -45.7 -81.7 1 36.0 -49.4 245 56 620.1 620.1 321.5 620.2 0.02 35 26 24740 -47.9 -82.9 1 35.0 -51.4 250 67 639.7 639.7 322.3 639.8 0.02 36 20 26480 -46.1 -82.1 1 36.0 -50.8 245 56 695.1 695.1 324.3 695.3 0.02 37 15 28397 -45.3 -81.3 1 36.0 -51.3 245 72 757.3 757.3 326.1 757.6 0.04 38 15 28397 -45.3 -81.3 1 36.0 -51.3 245 72 757.3 757.3 326.1 757.6 0.04 TRP 354 7464 -47.5 -69.5 6 22.0 -47.9 255 40 303.7 303.7 282.9 303.7 0.01 WND 15 28397 -45.3 -81.3 1 36.0 -51.3 245 72 757.3 757.3 326.1 757.6 0.04 Sounding variables and indices 1000-500 mb thick: 4953.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 42.61 % Est. max temperature: -10.83 C = 12.50 F Sfc-Lift cond lev (LCL): 997.30 mb = 206.80 m = 678.48 ft T: -23.01 C 700-500 lapse rate: 4.25 C/km ThetaE index: 0.41 C Layer 865.0- 850.0 mb Conv cond level (CCL): 993.25 mb = 236.54 m = 776.05 ft Mean mixing ratio: 0.59 g/kg Conv temperature: -20.99 C = -5.79 F Cap Strength: 21.50 C Lifted Index: 25.77 C Risk: None Lifted Index @300 mb: 45.67 C Lifted Index @700 mb: 14.97 C Showalter Index: 18.50 C Risk: None Total Totals Index: 27.70 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 12.10 C K Index: -22.20 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 4.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.31 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 75613.52 J/kg Cap Strength: 25.28 C Lift Cond Lev (LCL): 958.37 mb = 498.37 m = 1635.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 14 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 1024 4 335 10 4.2 -9.1 | 145 4 -2.4 3.5 1 1000 187 310 11 8.4 -7.1 | 198 6 1.8 5.5 2 984 305 305 12 9.8 -6.9 | 209 6 3.2 5.7 3 944 610 310 14 10.7 -9.0 | 229 5 4.1 3.5 4 925 759 300 14 12.1 -7.0 | 225 8 5.5 5.5 5 906 914 300 13 11.3 -6.5 | 217 8 4.6 6.0 6 869 1219 310 13 10.0 -8.4 | 218 5 3.3 4.2 7 850 1380 305 14 11.5 -8.0 | 227 7 4.8 4.5 8 799 1829 310 16 12.3 -10.3 | 248 6 5.6 2.3 9 766 2134 310 16 12.3 -10.3 | 248 6 5.6 2.3 10 734 2438 310 15 11.5 -9.6 | 239 6 4.8 2.9 11 704 2743 315 19 13.4 -13.4 | 278 7 6.8 -0.9 12 700 2786 315 20 14.1 -14.1 | 282 8 7.5 -1.6 13 646 3353 320 23 14.8 -17.6 | 302 10 8.1 -5.1 14 618 3658 315 25 17.7 -17.7 | 295 12 11.0 -5.1 15 566 4267 305 19 15.6 -10.9 | 260 9 8.9 1.6 16 542 4572 305 20 16.4 -11.5 | 264 10 9.7 1.1 17 519 4877 285 23 22.2 -6.0 | 247 17 15.6 6.6 18 500 5140 280 24 23.6 -4.2 | 244 19 17.0 8.4 19 497 5182 280 26 25.6 -4.5 | 247 21 18.9 8.0 20 475 5486 285 23 22.2 -6.0 | 247 17 15.6 6.6 21 434 6096 260 27 26.6 4.7 | 229 26 19.9 17.2 22 400 6650 255 40 38.6 10.4 | 234 39 32.0 22.9 23 354 7464 255 40 38.6 10.4 | 234 39 32.0 22.9 24 346 7620 255 40 38.6 10.4 | 234 39 32.0 22.9 25 315 8230 260 41 40.4 7.1 | 240 39 33.7 19.7 26 300 8560 250 45 42.3 15.4 | 232 45 35.6 27.9 27 288 8839 240 47 40.7 23.5 | 223 50 34.0 36.0 28 275 9144 250 44 41.3 15.0 | 232 44 34.7 27.6 29 262 9449 245 42 38.1 17.7 | 226 44 31.4 30.3 30 250 9770 245 53 48.0 22.4 | 230 54 41.4 34.9 31 239 10058 250 57 53.6 19.5 | 236 57 46.9 32.0 32 229 10363 245 44 39.9 18.6 | 227 46 33.2 31.1 33 200 11250 250 56 52.6 19.2 | 235 56 46.0 31.7 34 190 11582 250 54 50.7 18.5 | 235 54 44.1 31.0 35 182 11887 235 50 41.0 28.7 | 220 54 34.3 41.2 36 166 12497 250 57 53.6 19.5 | 236 57 46.9 32.0 37 158 12802 260 54 53.2 9.4 | 245 51 46.5 21.9 38 150 13160 250 40 37.6 13.7 | 230 41 30.9 26.2 39 144 13411 245 40 36.3 16.9 | 225 42 29.6 29.4 40 132 14021 240 46 39.8 23.0 | 223 49 33.2 35.5 41 120 14630 255 46 44.4 11.9 | 237 45 37.8 24.4 42 110 15240 240 44 38.1 22.0 | 222 47 31.4 34.5 43 100 15840 240 56 48.5 28.0 | 226 58 41.8 40.5 44 95 16154 240 60 52.0 30.0 | 227 62 45.3 42.5 45 87 16764 250 51 47.9 17.4 | 234 51 41.3 30.0 46 79 17374 235 54 44.2 31.0 | 221 57 37.6 43.5 47 73 17983 250 52 48.9 17.8 | 234 52 42.2 30.3 48 70 18220 245 53 48.0 22.4 | 230 54 41.4 34.9 49 69 18288 245 44 39.9 18.6 | 227 46 33.2 31.1 50 58 19507 250 43 40.4 14.7 | 231 43 33.7 27.2 51 55 19812 240 38 32.9 19.0 | 220 41 26.3 31.5 52 50 20422 230 49 37.5 31.5 | 215 54 30.9 44.0 53 50 20430 235 48 39.3 27.5 | 219 52 32.7 40.1 54 44 21336 235 50 41.0 28.7 | 220 54 34.3 41.2 55 42 21641 230 53 40.6 34.1 | 216 58 33.9 46.6 56 38 22250 245 51 46.2 21.6 | 229 52 39.6 34.1 57 31 23470 235 59 48.3 33.8 | 222 62 41.7 46.4 58 30 23790 245 56 50.8 23.7 | 231 57 44.1 36.2 59 29 24079 240 53 45.9 26.5 | 225 55 39.2 39.0 60 27 24384 250 64 60.1 21.9 | 237 64 53.5 34.4 61 26 24689 250 68 63.9 23.3 | 238 68 57.2 35.8 62 23 25603 245 46 41.7 19.4 | 228 47 35.0 32.0 63 20 26480 245 56 50.8 23.7 | 231 57 44.1 36.2 64 17 27432 245 60 54.4 25.4 | 232 61 47.7 37.9 65 15 28397 245 72 65.3 30.4 | 234 73 58.6 43.0 66 13 28651 245 72 65.3 30.4 | 234 73 58.6 43.0 Wind Parameters Mean winds (0-6000m): 302.0 at 18.9 knts Storm direction: 332.0 at 14.2 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 145.5 deg Storm rel helicity (0-3000m) pos: 25.0 neg: -3.8 tot: 21.2 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.22 Bulk Shear: 7.90 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 ------------------------------------------------------------------------------- 500 312 12 203 5| 0.0 6.5 6.5| 8.8 0.0 8.8 17.5 0.88| 7.8 6.9 1000 307 13 215 6| 0.0 3.6 3.6| 9.8 -2.6 7.2 7.2 0.50| 6.3 3.1 1500 307 13 217 6| 0.6 2.4 3.0| 12.3 -2.6 9.7 6.5 0.48| 5.4 2.6 2000 308 14 224 6| 0.9 1.8 2.7| 15.1 -2.6 12.5 6.3 0.53| 4.5 2.4 2500 308 14 228 6| 0.7 1.4 2.2| 16.3 -3.8 12.5 5.0 0.49| 3.9 1.9 3000 310 15 237 6| 1.6 1.2 2.8| 25.0 -3.8 21.2 7.1 0.57| 4.2 2.4 4000 312 17 258 6| 1.5 1.2 2.7| 28.7 -17.5 11.3 2.8 0.33| 4.3 1.4 5000 309 18 259 7| 1.2 2.0 3.3| 29.8 -39.8 -9.9 -2.0 0.10| 4.8 0.5 6000 302 19 255 10| 1.0 2.5 3.5| 35.1 -73.0 -37.8 -6.3 -0.01| 5.3 -0.0 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251203.00.gif