UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 2 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 1018 4 -14.5 -16.5 85 2.0 -14.9 5 15 257.3 257.5 257.2 260.1 1.03 1 1000 148 -15.3 -16.7 89 1.4 -15.6 350 19 257.9 258.0 257.6 260.6 1.03 2 967 401 -17.3 -17.6 98 0.3 -17.4 357 17 258.3 258.5 257.9 261.0 0.99 3 925 735 -15.3 -16.8 88 1.5 -15.6 360 12 263.7 263.8 262.3 266.7 1.11 4 906 892 -14.9 -16.1 91 1.2 -15.2 4 9 265.6 265.8 263.9 269.0 1.20 5 888 1043 -15.3 -16.9 88 1.6 -15.6 350 9 266.8 266.9 264.6 269.9 1.14 6 850 1372 -17.1 -19.0 85 1.9 -17.4 330 5 268.2 268.4 265.4 271.1 1.00 7 824 1605 -16.9 -18.9 84 2.0 -17.3 305 7 270.8 271.0 267.2 273.8 1.04 8 700 2813 -23.5 -25.3 85 1.8 -23.8 245 7 276.5 276.6 270.2 278.5 0.70 9 675 3078 -24.7 -26.8 83 2.1 -25.0 233 8 278.0 278.1 271.1 279.9 0.63 10 643 3429 -27.3 -30.1 77 2.8 -27.6 222 11 278.9 279.0 271.4 280.4 0.49 11 617 3724 -29.7 -32.2 79 2.5 -30.0 230 15 279.5 279.6 271.6 280.8 0.42 12 594 3994 -30.1 -32.1 83 2.0 -30.3 233 20 282.1 282.2 273.1 283.5 0.44 13 567 4324 -32.5 -33.7 89 1.2 -32.6 235 25 283.0 283.1 273.6 284.3 0.39 14 554 4486 -33.5 -50.5 16 17.0 -34.3 233 24 283.7 283.8 273.5 284.0 0.07 15 500 5200 -37.1 -55.1 14 18.0 -37.8 235 23 287.8 287.8 275.6 288.0 0.04 16 413 6506 -44.9 -59.9 17 15.0 -45.3 235 31 293.9 293.9 278.6 294.0 0.03 17 400 6720 -45.9 -60.9 17 15.0 -46.2 235 34 295.3 295.3 279.3 295.4 0.03 18 370 7236 -48.1 -67.1 9 19.0 -48.4 238 38 299.1 299.1 281.0 299.1 0.01 19 321 8168 -50.5 -68.5 10 18.0 -50.8 235 45 308.2 308.2 284.7 308.2 0.01 20 300 8610 -49.3 -72.3 5 23.0 -49.7 235 44 315.9 315.9 287.4 315.9 0.01 21 250 9800 -48.5 -77.5 2 29.0 -49.0 235 40 334.0 334.0 292.8 334.0 0.00 22 241 10041 -47.9 -78.9 2 31.0 -48.4 239 38 338.4 338.4 293.9 338.4 0.00 23 200 11270 -47.9 -80.9 1 33.0 -48.5 240 37 356.9 356.9 298.1 356.9 0.00 24 150 13170 -47.1 -82.1 1 35.0 -48.0 255 34 388.9 388.9 303.6 388.9 0.00 25 100 15860 -46.5 -83.5 1 37.0 -47.9 250 36 437.9 437.9 309.7 437.9 0.00 26 88 16710 -44.3 -82.3 1 38.0 -46.2 241 38 458.6 458.6 311.7 458.6 0.01 27 70 18230 -47.3 -84.3 1 37.0 -49.0 255 42 483.2 483.2 313.7 483.2 0.00 28 50 20450 -48.3 -85.3 1 37.0 -50.3 240 41 529.6 529.6 316.9 529.7 0.01 29 49 20583 -48.7 -85.7 1 37.0 -50.7 235 39 531.8 531.8 317.1 531.8 0.01 30 32 23417 -43.3 -83.3 0 40.0 -47.6 248 49 615.1 615.1 321.3 615.2 0.01 31 30 23850 -44.7 -84.7 0 40.0 -48.7 250 36 622.8 622.8 321.6 622.8 0.01 32 25 25058 -47.9 -85.9 0 38.0 -51.4 235 42 646.9 646.9 322.6 647.0 0.01 33 20 26540 -44.1 -84.1 0 40.0 -49.6 230 72 701.2 701.2 324.5 701.3 0.02 34 17 27630 -44.2 -84.2 0 40.0 -50.3 235 85 734.3 734.3 325.5 734.5 0.02 35 13 29429 -44.3 -84.3 0 40.0 -51.3 234 84 792.4 792.4 327.1 792.7 0.02 TRP 321 8168 -50.5 -68.5 10 18.0 -50.8 235 45 308.2 308.2 284.7 308.2 0.01 WND 17 27630 -44.2 -84.2 0 40.0 -50.3 235 85 734.3 734.3 325.5 734.5 0.02 Sounding variables and indices 1000-500 mb thick: 5052.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 74.05 % Est. max temperature: -4.25 C = 24.34 F Sfc-Lift cond lev (LCL): 985.43 mb = 258.51 m = 848.11 ft T: -16.17 C 700-500 lapse rate: 5.70 C/km Conv cond level (CCL): 972.41 mb = 358.63 m = 1176.58 ft Mean mixing ratio: 1.04 g/kg Conv temperature: -13.59 C = 7.53 F Cap Strength: 18.10 C Lifted Index: 20.83 C Risk: None Lifted Index @300 mb: 37.81 C Lifted Index @700 mb: 13.22 C Showalter Index: 13.92 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.10 C K Index: -0.80 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.33 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 70641.04 J/kg Cap Strength: 20.34 C Lift Cond Lev (LCL): 949.83 mb = 535.54 m = 1757.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 11 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 5 15 -1.3 -14.9 | 44 18 -12.2 -12.7 1 1000 148 350 19 3.3 -18.7 | 25 18 -7.6 -16.4 2 979 305 355 18 1.6 -17.9 | 31 18 -9.3 -15.7 3 941 610 360 15 -0.0 -15.0 | 41 17 -10.9 -12.7 4 925 735 360 12 -0.0 -12.0 | 48 15 -10.9 -9.7 5 903 914 5 9 -0.8 -9.0 | 60 13 -11.7 -6.7 6 867 1219 330 10 5.0 -8.7 | 43 9 -5.9 -6.4 7 850 1372 330 5 2.5 -4.3 | 76 9 -8.4 -2.1 8 799 1829 280 8 7.9 -1.4 | 106 3 -3.0 0.9 9 767 2134 260 5 4.9 0.9 | 118 7 -6.0 3.1 10 736 2438 290 3 2.8 -1.0 | 99 8 -8.1 1.2 11 707 2743 245 7 6.3 3.0 | 139 7 -4.5 5.2 12 700 2813 245 7 6.3 3.0 | 139 7 -4.5 5.2 13 649 3353 220 10 6.4 7.7 | 156 11 -4.5 9.9 14 621 3658 230 14 10.7 9.0 | 179 11 -0.2 11.3 15 570 4267 235 25 20.5 14.3 | 210 19 9.6 16.6 16 523 4877 230 23 17.6 14.8 | 202 18 6.7 17.0 17 500 5200 235 23 18.8 13.2 | 207 17 8.0 15.5 18 479 5486 240 25 21.7 12.5 | 216 18 10.8 14.8 19 438 6096 235 24 19.7 13.8 | 209 18 8.8 16.0 20 400 6720 235 34 27.9 19.5 | 218 28 17.0 21.8 21 349 7620 240 41 35.5 20.5 | 227 34 24.6 22.8 22 333 7925 225 43 30.4 30.4 | 211 38 19.5 32.7 23 321 8168 235 45 36.9 25.8 | 223 38 26.0 28.1 24 300 8610 235 44 36.0 25.2 | 222 37 25.2 27.5 25 290 8839 235 46 37.7 26.4 | 223 39 26.8 28.6 26 276 9144 235 42 34.4 24.1 | 222 35 23.5 26.4 27 250 9800 235 40 32.8 22.9 | 221 33 21.9 25.2 28 219 10668 250 34 31.9 11.6 | 237 25 21.1 13.9 29 200 11270 240 37 32.0 18.5 | 226 30 21.2 20.8 30 191 11582 240 37 32.0 18.5 | 226 30 21.2 20.8 31 174 12192 260 35 34.5 6.1 | 251 25 23.6 8.3 32 159 12802 245 28 25.4 11.8 | 226 20 14.5 14.1 33 150 13170 255 34 32.8 8.8 | 243 25 22.0 11.1 34 132 14021 240 36 31.2 18.0 | 225 29 20.3 20.3 35 110 15240 245 38 34.4 16.1 | 232 30 23.6 18.3 36 100 15860 250 36 33.8 12.3 | 238 27 22.9 14.6 37 96 16154 250 36 33.8 12.3 | 238 27 22.9 14.6 38 91 16459 245 30 27.2 12.7 | 227 22 16.3 14.9 39 83 17069 235 49 40.1 28.1 | 224 42 29.3 30.4 40 70 18230 255 42 40.6 10.9 | 246 32 29.7 13.1 41 69 18288 255 44 42.5 11.4 | 247 34 31.6 13.7 42 66 18593 255 40 38.6 10.4 | 246 30 27.8 12.6 43 60 19202 240 29 25.1 14.5 | 220 22 14.2 16.8 44 58 19507 240 44 38.1 22.0 | 228 36 27.2 24.3 45 55 19812 250 40 37.6 13.7 | 239 31 26.7 15.9 46 50 20422 245 34 30.8 14.4 | 230 26 19.9 16.6 47 50 20450 240 41 35.5 20.5 | 227 34 24.6 22.8 48 48 20726 230 37 28.3 23.8 | 214 31 17.5 26.0 49 44 21336 240 44 38.1 22.0 | 228 36 27.2 24.3 50 40 21946 255 47 45.4 12.2 | 247 37 34.5 14.4 51 36 22555 230 43 32.9 27.6 | 216 37 22.1 29.9 52 33 23165 235 52 42.6 29.8 | 225 45 31.7 32.1 53 32 23470 250 48 45.1 16.4 | 241 39 34.2 18.7 54 30 23850 250 36 33.8 12.3 | 238 27 22.9 14.6 55 29 24079 250 36 33.8 12.3 | 238 27 22.9 14.6 56 28 24384 250 40 37.6 13.7 | 239 31 26.7 15.9 57 24 25298 230 43 32.9 27.6 | 216 37 22.1 29.9 58 20 26540 230 72 55.2 46.3 | 222 66 44.3 48.5 59 18 27432 230 74 56.7 47.6 | 223 68 45.8 49.8 60 17 27630 235 85 69.6 48.8 | 229 78 58.7 51.0 61 14 28042 235 85 69.6 48.8 | 229 78 58.7 51.0 62 7 29566 225 79 55.9 55.9 | 218 73 45.0 58.1 Wind Parameters Mean winds (0-6000m): 251.8 at 14.8 knts Storm direction: 281.8 at 11.1 knts Shear (0-3000m) pos: 0.4 neg: 3.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 104.3 deg Storm rel helicity (0-3000m) pos: 62.6 neg: -38.6 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 85.45 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 ------------------------------------------------------------------------------- 500 355 17 32 18| 0.0 2.2 2.2| 15.0 -24.8 -9.8 -19.5 -0.24| 9.0 -2.2 1000 357 15 39 16| 0.0 3.1 3.1| 38.5 -28.0 10.5 10.5 0.16| 9.0 1.4 1500 353 12 43 14| 0.0 4.1 4.1| 49.0 -34.4 14.6 9.7 0.19| 9.4 1.8 2000 344 11 43 11| 0.0 4.3 4.3| 52.3 -34.4 17.9 9.0 0.24| 8.8 2.1 2500 338 10 47 10| 0.5 3.5 4.0| 53.1 -38.6 14.5 5.8 0.17| 8.0 1.3 3000 329 9 48 8| 0.4 3.9 4.4| 62.6 -38.6 24.0 8.0 0.26| 7.7 2.0 4000 293 10 44 2| 0.8 3.5 4.3| 95.0 -38.6 56.4 14.1 0.38| 7.6 2.9 5000 261 13 203 5| 1.0 2.7 3.7|110.6 -50.7 59.9 12.0 0.35| 6.9 2.4 6000 252 15 205 8| 1.1 2.3 3.3|128.3 -60.1 68.2 11.4 0.34| 6.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251202.00.gif