UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 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 1025 4 -23.7 -25.5 85 1.8 -23.9 325 8 247.7 247.8 247.7 248.9 0.47 1 1000 192 -24.3 -25.8 87 1.5 -24.5 295 14 248.9 248.9 248.7 250.1 0.47 2 973 391 -25.9 -26.2 97 0.3 -25.9 293 16 249.2 249.3 249.0 250.4 0.46 3 957 511 -23.5 -24.7 90 1.2 -23.7 297 16 252.8 252.9 252.3 254.3 0.54 4 925 760 -22.7 -25.3 79 2.6 -23.0 310 18 256.1 256.2 255.1 257.6 0.53 5 883 1101 -22.1 -25.1 77 3.0 -22.5 302 20 260.1 260.2 258.5 261.7 0.56 6 850 1381 -22.9 -25.3 81 2.4 -23.2 305 24 262.2 262.2 260.0 263.8 0.57 7 718 2611 -26.5 -32.5 57 6.0 -27.1 309 24 271.2 271.2 266.1 272.2 0.35 8 700 2794 -27.5 -35.5 46 8.0 -28.2 305 25 272.0 272.1 266.6 272.8 0.27 9 679 3012 -28.5 -45.5 18 17.0 -29.5 304 27 273.3 273.3 267.1 273.6 0.10 10 634 3500 -31.1 -50.1 14 19.0 -32.0 301 32 275.7 275.8 268.6 275.9 0.06 11 627 3578 -31.5 -45.5 24 14.0 -32.3 301 33 276.2 276.2 269.0 276.5 0.10 12 614 3726 -32.1 -55.1 8 23.0 -33.0 300 35 277.1 277.1 269.4 277.3 0.04 13 500 5150 -39.9 -56.9 15 17.0 -40.4 310 44 284.4 284.4 273.8 284.5 0.03 14 463 5672 -42.9 -58.9 16 16.0 -43.3 307 46 287.0 287.0 275.1 287.1 0.03 15 400 6650 -46.5 -64.5 11 18.0 -46.8 300 45 294.6 294.6 278.9 294.6 0.02 16 396 6717 -46.7 -64.7 11 18.0 -47.0 299 46 295.1 295.1 279.2 295.2 0.02 17 378 7026 -46.7 -71.7 4 25.0 -47.1 295 49 299.1 299.1 281.0 299.1 0.01 18 326 8000 -51.5 -69.5 10 18.0 -51.7 280 43 305.4 305.4 283.6 305.5 0.01 19 300 8540 -51.9 -72.9 6 21.0 -52.1 280 41 312.2 312.2 286.1 312.2 0.01 20 250 9730 -48.5 -80.5 1 32.0 -49.0 265 44 334.0 334.0 292.8 334.0 0.00 21 200 11200 -47.1 -81.1 1 34.0 -47.8 255 43 358.2 358.2 298.4 358.2 0.00 22 193 11435 -46.5 -81.5 1 35.0 -47.2 256 44 362.8 362.8 299.2 362.8 0.00 23 150 13100 -47.7 -82.7 1 35.0 -48.5 260 41 387.9 387.9 303.5 387.9 0.00 24 124 14354 -49.5 -84.5 1 35.0 -50.3 250 38 406.3 406.3 306.0 406.3 0.00 25 100 15770 -48.1 -85.1 1 37.0 -49.3 245 44 434.8 434.8 309.3 434.8 0.00 26 79 17339 -43.1 -83.1 0 40.0 -45.3 235 55 475.4 475.4 313.1 475.5 0.01 27 70 18150 -44.5 -84.5 0 40.0 -46.7 245 48 489.2 489.2 314.2 489.2 0.00 28 62 18958 -47.9 -85.9 0 38.0 -49.7 233 43 498.9 498.9 314.9 499.0 0.00 29 57 19517 -45.5 -84.5 0 39.0 -47.9 235 52 516.5 516.5 316.1 516.6 0.01 30 50 20390 -46.5 -85.5 0 39.0 -48.9 245 53 533.9 533.9 317.2 533.9 0.01 31 37 22386 -47.1 -86.1 0 39.0 -50.0 239 53 580.4 580.4 319.7 580.4 0.01 32 30 23780 -45.1 -85.1 0 40.0 -49.0 245 46 621.7 621.7 321.6 621.8 0.01 33 27 24482 -46.5 -85.5 0 39.0 -50.3 238 55 636.8 636.8 322.2 636.8 0.01 34 22 25856 -41.7 -82.7 0 41.0 -47.9 243 50 689.5 689.5 324.1 689.6 0.02 35 20 26500 -43.3 -83.3 0 40.0 -49.1 250 46 703.6 703.6 324.6 703.8 0.02 36 17 27599 -41.1 -81.8 0 40.7 -48.5 235 59 744.1 744.1 325.8 744.4 0.03 37 16 28012 -40.3 -81.3 0 41.0 -48.3 235 59 759.8 759.8 326.2 760.1 0.03 38 15 28451 -41.9 -82.9 0 41.0 -49.4 235 59 768.6 768.6 326.4 768.9 0.03 TRP 326 8000 -51.5 -69.5 10 18.0 -51.7 280 43 305.4 305.4 283.6 305.5 0.01 WND 17 27599 -41.1 -81.8 0 40.7 -48.5 235 59 744.1 744.1 325.8 744.4 0.03 Sounding variables and indices 1000-500 mb thick: 4958.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 46.80 % Est. max temperature: -10.68 C = 12.78 F Sfc-Lift cond lev (LCL): 994.86 mb = 229.43 m = 752.71 ft T: -24.60 C 700-500 lapse rate: 5.26 C/km ThetaE index: 0.00 C Layer 1025.0-1526726.6 mb Conv cond level (CCL): 981.65 mb = 326.42 m = 1070.93 ft Mean mixing ratio: 0.49 g/kg Conv temperature: -22.30 C = -8.14 F Cap Strength: 21.73 C Lifted Index: 26.35 C Risk: None Lifted Index @300 mb: 42.47 C Lifted Index @700 mb: 18.07 C Showalter Index: 16.97 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 14.60 C K Index: -16.30 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 4.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.11 J/kg Max Up Vert Vel: 8.38 m/s Conv Inhibition (B-): 72070.70 J/kg Cap Strength: 26.30 C Lift Cond Lev (LCL): 951.65 mb = 552.21 m = 1811.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 23 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 1025 4 325 8 4.6 -6.6 | 162 15 -4.7 14.4 1 1000 192 295 14 12.7 -5.9 | 193 15 3.4 15.0 2 985 305 290 15 14.1 -5.1 | 197 16 4.8 15.8 3 944 610 300 17 14.7 -8.5 | 204 14 5.4 12.4 4 925 760 310 18 13.8 -11.6 | 206 10 4.5 9.3 5 906 914 305 19 15.6 -10.9 | 212 12 6.2 10.0 6 869 1219 300 20 17.3 -10.0 | 216 14 8.0 10.9 7 850 1381 305 24 19.7 -13.8 | 235 13 10.3 7.1 8 799 1829 310 22 16.9 -14.1 | 228 10 7.5 6.8 9 766 2134 310 25 19.2 -16.1 | 244 11 9.8 4.8 10 735 2438 315 23 16.3 -16.3 | 236 8 6.9 4.6 11 705 2743 305 25 20.5 -14.3 | 239 13 11.2 6.6 12 700 2794 305 25 20.5 -14.3 | 239 13 11.2 6.6 13 619 3658 300 34 29.4 -17.0 | 259 21 20.1 3.9 14 567 4267 305 41 33.6 -23.5 | 276 24 24.3 -2.6 15 520 4877 310 43 32.9 -27.6 | 286 25 23.6 -6.7 16 500 5150 310 44 33.7 -28.3 | 287 25 24.4 -7.4 17 498 5182 310 44 33.7 -28.3 | 287 25 24.4 -7.4 18 434 6096 305 47 38.5 -27.0 | 282 30 29.2 -6.0 19 400 6650 300 45 39.0 -22.5 | 273 30 29.6 -1.6 20 379 7010 295 49 44.4 -20.7 | 270 35 35.1 0.2 21 345 7620 280 39 38.4 -6.8 | 244 32 29.1 14.1 22 330 7925 275 44 43.8 -3.8 | 244 39 34.5 17.1 23 326 8000 280 43 42.3 -7.5 | 248 36 33.0 13.4 24 300 8540 280 41 40.4 -7.1 | 246 34 31.1 13.8 25 287 8839 285 40 38.6 -10.4 | 250 31 29.3 10.6 26 273 9144 270 38 38.0 -0.0 | 234 35 28.7 20.9 27 261 9449 270 35 35.0 -0.0 | 231 33 25.7 20.9 28 250 9730 265 44 43.8 3.8 | 234 42 34.5 24.7 29 249 9754 260 43 42.3 7.5 | 229 44 33.0 28.4 30 217 10668 265 43 42.8 3.7 | 234 42 33.5 24.7 31 207 10973 250 45 42.3 15.4 | 222 49 33.0 36.3 32 200 11200 255 43 41.5 11.1 | 225 45 32.2 32.0 33 164 12497 260 48 47.3 8.3 | 232 48 37.9 29.2 34 150 13100 260 41 40.4 7.1 | 228 42 31.1 28.0 35 143 13411 260 41 40.4 7.1 | 228 42 31.1 28.0 36 137 13716 235 41 33.6 23.5 | 209 51 24.3 44.4 37 125 14326 250 37 34.8 12.7 | 217 42 25.4 33.6 38 108 15240 235 54 44.2 31.0 | 214 63 34.9 51.9 39 100 15770 245 44 39.9 18.6 | 218 50 30.6 39.5 40 94 16154 245 44 39.9 18.6 | 218 50 30.6 39.5 41 90 16459 240 51 44.2 25.5 | 217 58 34.8 46.4 42 86 16764 230 40 30.6 25.7 | 205 51 21.3 46.6 43 79 17374 235 56 45.9 32.1 | 215 64 36.6 53.0 44 72 17983 255 51 49.3 13.2 | 229 53 39.9 34.1 45 70 18150 245 48 43.5 20.3 | 220 54 34.2 41.2 46 69 18288 250 48 45.1 16.4 | 224 52 35.8 37.3 47 63 18898 235 42 34.4 24.1 | 209 52 25.1 45.0 48 60 19202 225 45 31.8 31.8 | 203 57 22.5 52.7 49 55 19812 245 58 52.6 24.5 | 224 63 43.2 45.4 50 52 20117 245 43 39.0 18.2 | 217 49 29.6 39.1 51 50 20390 245 53 48.0 22.4 | 222 58 38.7 43.3 52 43 21336 250 54 50.7 18.5 | 226 57 41.4 39.4 53 41 21641 255 48 46.4 12.4 | 228 50 37.0 33.3 54 40 21946 235 44 36.0 25.2 | 210 53 26.7 46.2 55 36 22555 240 56 48.5 28.0 | 219 63 39.2 48.9 56 30 23780 245 46 41.7 19.4 | 219 52 32.4 40.4 57 29 24079 240 46 39.8 23.0 | 215 53 30.5 43.9 58 27 24384 235 53 43.4 30.4 | 214 62 34.1 51.3 59 26 24689 245 59 53.5 24.9 | 224 64 44.2 45.8 60 25 24994 255 51 49.3 13.2 | 229 53 39.9 34.1 61 23 25603 240 52 45.0 26.0 | 217 59 35.7 46.9 62 20 26500 250 46 43.2 15.7 | 223 50 33.9 36.6 63 19 26822 255 51 49.3 13.2 | 229 53 39.9 34.1 64 17 27432 240 48 41.6 24.0 | 216 55 32.2 44.9 65 17 27599 235 59 48.3 33.8 | 215 67 39.0 54.8 66 14 28042 235 59 48.3 33.8 | 215 67 39.0 54.8 67 10 28651 250 57 53.6 19.5 | 228 60 44.2 40.4 Wind Parameters Mean winds (0-6000m): 306.0 at 30.5 knts Storm direction: 336.0 at 22.9 knts Shear (0-3000m) pos: 1.5 neg: 2.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 78.5 neg: -5.9 tot: 72.6 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.90 Bulk Shear: 38.99 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 ------------------------------------------------------------------------------- 500 297 14 191 15| 0.0 10.3 10.3| 39.5 0.0 39.5 79.1 0.84| 12.5 10.5 1000 301 16 198 13| 1.9 5.2 7.1| 47.8 0.0 47.8 47.8 0.70| 9.4 6.6 1500 302 18 206 13| 2.7 3.4 6.1| 64.4 -0.9 63.6 42.4 0.71| 8.4 6.0 2000 304 19 212 12| 2.2 2.6 4.8| 68.8 -3.8 65.0 32.5 0.64| 7.2 4.6 2500 306 20 217 11| 1.9 2.1 3.9| 71.6 -5.9 65.7 26.3 0.56| 6.6 3.7 3000 306 21 221 11| 1.5 2.6 4.2| 78.5 -5.9 72.6 24.2 0.53| 6.5 3.4 4000 304 24 234 13| 1.8 2.7 4.5|117.0 -5.9 111.1 27.8 0.56| 6.4 3.6 5000 305 27 249 14| 2.2 2.1 4.3|162.9 -5.9 157.0 31.4 0.61| 5.9 3.6 6000 306 31 259 16| 1.8 2.2 4.0|163.9 -21.5 142.4 23.7 0.53| 5.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251203.12.gif