UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 16 JAN 26 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 1037 4 -34.1 -37.0 75 2.9 -34.2 315 6 236.6 236.6 236.5 237.0 0.15 1 1031 46 -31.5 -33.8 80 2.3 -31.6 323 6 239.5 239.6 239.5 240.1 0.21 2 1011 190 -29.9 -32.9 75 3.0 -30.1 350 8 242.5 242.5 242.3 243.1 0.24 3 1000 271 -26.3 -29.7 73 3.4 -26.6 5 9 246.9 246.9 246.6 247.7 0.33 4 999 278 -26.1 -29.5 73 3.4 -26.4 5 9 247.1 247.2 246.8 248.0 0.33 5 974 462 -24.7 -27.9 75 3.2 -25.0 360 10 250.3 250.4 249.8 251.4 0.40 6 949 651 -24.5 -27.6 75 3.1 -24.8 355 10 252.4 252.5 251.7 253.5 0.42 7 925 837 -24.9 -27.5 79 2.6 -25.2 355 12 253.8 253.9 253.0 255.0 0.43 8 889 1125 -25.3 -26.8 87 1.5 -25.5 353 15 256.3 256.4 255.2 257.7 0.48 9 850 1451 -25.1 -27.5 80 2.4 -25.4 350 15 259.9 259.9 258.1 261.2 0.47 10 816 1748 -24.7 -32.7 47 8.0 -25.5 342 14 263.3 263.4 260.4 264.2 0.30 11 786 2019 -25.9 -30.2 67 4.3 -26.3 334 12 264.9 264.9 261.7 266.0 0.39 12 770 2168 -25.9 -39.9 26 14.0 -26.9 328 10 266.4 266.5 262.4 266.9 0.15 13 752 2339 -26.3 -37.3 35 11.0 -27.2 317 10 267.8 267.8 263.5 268.4 0.21 14 717 2682 -28.5 -36.5 46 8.0 -29.1 306 9 269.1 269.1 264.5 269.8 0.23 15 701 2844 -29.1 -43.1 25 14.0 -30.0 287 8 270.1 270.2 265.0 270.5 0.12 16 700 2854 -29.1 -43.1 25 14.0 -30.0 285 8 270.3 270.3 265.1 270.6 0.12 17 670 3165 -31.5 -40.5 41 9.0 -32.1 274 11 271.0 271.0 265.7 271.5 0.17 18 625 3654 -34.3 -45.3 32 11.0 -34.8 270 11 273.2 273.2 267.1 273.6 0.11 19 592 4032 -34.9 -58.9 7 24.0 -35.7 299 12 276.8 276.8 269.2 276.9 0.02 20 576 4223 -35.7 -60.7 6 25.0 -36.4 296 13 278.0 278.0 269.9 278.1 0.02 21 500 5200 -38.7 -63.7 5 25.0 -39.3 295 22 285.9 285.9 274.5 285.9 0.01 22 432 6193 -43.1 -61.1 12 18.0 -43.5 295 24 292.5 292.5 277.9 292.6 0.02 23 400 6710 -43.3 -65.3 7 22.0 -43.8 295 30 298.7 298.7 280.8 298.8 0.01 24 396 6778 -43.5 -68.5 5 25.0 -44.0 295 31 299.3 299.3 281.0 299.3 0.01 25 368 7272 -42.7 -68.7 4 26.0 -43.3 295 35 306.7 306.7 284.1 306.8 0.01 26 342 7765 -44.5 -70.5 4 26.0 -45.0 293 40 310.8 310.8 285.6 310.8 0.01 27 321 8186 -48.3 -71.3 5 23.0 -48.7 286 48 311.2 311.2 285.8 311.2 0.01 28 300 8630 -49.7 -72.7 5 23.0 -50.0 290 34 315.3 315.3 287.2 315.3 0.01 29 256 9658 -54.5 -76.5 5 22.0 -54.7 265 50 322.8 322.8 289.6 322.9 0.00 30 250 9810 -54.5 -76.5 5 22.0 -54.7 270 41 325.0 325.0 290.3 325.1 0.00 31 233 10261 -54.3 -78.3 4 24.0 -54.5 253 44 332.0 332.0 292.3 332.0 0.00 32 225 10487 -50.9 -80.9 2 30.0 -51.3 246 46 340.5 340.5 294.4 340.5 0.00 33 200 11250 -52.7 -82.7 1 30.0 -53.1 255 55 349.3 349.3 296.5 349.3 0.00 34 192 11515 -49.9 -82.9 1 33.0 -50.4 248 56 357.9 357.9 298.3 357.9 0.00 35 165 12500 -51.5 -84.5 1 33.0 -52.0 258 49 371.1 371.1 300.8 371.1 0.00 36 150 13120 -50.1 -84.1 1 34.0 -50.7 255 54 383.7 383.7 302.8 383.8 0.00 37 102 15659 -46.9 -84.9 1 38.0 -48.1 249 57 434.6 434.6 309.3 434.7 0.00 38 100 15790 -47.9 -84.9 1 37.0 -49.1 250 57 435.2 435.2 309.4 435.2 0.00 39 94 16200 -46.5 -84.5 1 38.0 -47.9 250 57 445.7 445.7 310.4 445.7 0.00 40 80 17261 -50.3 -86.3 1 36.0 -51.4 258 54 458.9 458.9 311.7 458.9 0.00 41 72 17954 -47.1 -85.1 1 38.0 -48.8 264 52 479.7 479.7 313.4 479.8 0.00 42 70 18140 -48.1 -86.1 0 38.0 -49.7 265 52 481.5 481.5 313.5 481.5 0.00 43 65 18626 -49.1 -86.1 1 37.0 -50.6 264 50 489.6 489.6 314.2 489.6 0.00 44 58 19378 -45.1 -85.1 0 40.0 -47.5 254 60 514.9 514.9 315.9 514.9 0.00 45 50 20360 -48.5 -86.5 0 38.0 -50.5 260 63 529.2 529.2 316.9 529.2 0.00 46 35 22724 -45.1 -85.1 0 40.0 -48.6 259 66 594.9 594.9 320.4 594.9 0.01 47 30 23750 -46.5 -85.5 0 39.0 -50.0 265 64 617.9 617.9 321.4 617.9 0.01 48 25 24954 -48.9 -86.9 0 38.0 -52.2 265 59 644.1 644.1 322.4 644.1 0.01 49 20 26430 -45.7 -84.7 0 39.0 -50.6 265 71 696.3 696.3 324.3 696.4 0.02 50 18 27137 -42.1 -83.1 0 41.0 -48.8 267 71 729.0 729.0 325.3 729.1 0.02 TRP 256 9658 -54.5 -76.5 5 22.0 -54.7 265 50 322.8 322.8 289.6 322.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 4929.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 42.33 % Est. max temperature: -13.96 C = 6.87 F Sfc-Lift cond lev (LCL): 986.72 mb = 367.84 m = 1206.80 ft T: -25.42 C 700-500 lapse rate: 4.09 C/km ThetaE index: 0.00 C Layer 1037.0- -0.0 mb Conv cond level (CCL): 1031.00 mb = 46.23 m = 151.68 ft Mean mixing ratio: 0.34 g/kg Conv temperature: -28.64 C = -19.56 F Cap Strength: 25.45 C Lifted Index: 30.83 C Risk: None Lifted Index @300 mb: 47.49 C Lifted Index @700 mb: 20.04 C Showalter Index: 20.31 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 11.20 C K Index: -27.90 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 5.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.03 J/kg Max Up Vert Vel: 11.14 m/s Conv Inhibition (B-): 72445.25 J/kg Cap Strength: 30.73 C Lift Cond Lev (LCL): 941.82 mb = 706.07 m = 2316.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 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 1037 4 315 6 4.2 -4.2 | 189 5 0.8 5.3 1 1000 271 5 9 -0.8 -9.0 | 98 4 -4.2 0.6 2 995 305 5 9 -0.8 -9.0 | 98 4 -4.2 0.6 3 954 610 355 10 0.9 -10.0 | 82 3 -2.6 -0.4 4 925 837 355 12 1.0 -12.0 | 45 3 -2.4 -2.4 5 915 914 350 14 2.4 -13.8 | 13 4 -1.0 -4.2 6 878 1219 355 15 1.3 -14.9 | 22 6 -2.1 -5.4 7 850 1451 350 15 2.6 -14.8 | 9 5 -0.8 -5.2 8 807 1829 340 14 4.8 -13.2 | 339 4 1.4 -3.6 9 773 2134 330 10 5.0 -8.7 | 239 2 1.6 0.9 10 741 2438 310 10 7.7 -6.4 | 233 5 4.2 3.2 11 711 2743 305 9 7.4 -5.2 | 222 6 3.9 4.4 12 700 2854 285 8 7.7 -2.1 | 210 9 4.3 7.5 13 681 3048 275 11 11.0 -1.0 | 221 11 7.5 8.6 14 624 3658 270 11 11.0 -0.0 | 218 12 7.6 9.6 15 597 3962 300 11 9.5 -5.5 | 236 7 6.1 4.1 16 572 4267 295 14 12.7 -5.9 | 248 10 9.3 3.7 17 547 4572 305 12 9.8 -6.9 | 247 7 6.4 2.7 18 524 4877 295 17 15.4 -7.2 | 259 12 12.0 2.4 19 500 5200 295 22 19.9 -9.3 | 269 17 16.5 0.3 20 438 6096 295 23 20.8 -9.7 | 270 17 17.4 -0.1 21 400 6710 295 30 27.2 -12.7 | 277 24 23.8 -3.1 22 349 7620 295 38 34.4 -16.1 | 282 32 31.0 -6.5 23 319 8230 285 49 47.3 -12.7 | 274 44 43.9 -3.1 24 304 8534 295 40 36.3 -16.9 | 283 34 32.8 -7.3 25 300 8630 290 34 31.9 -11.6 | 274 29 28.5 -2.0 26 290 8839 275 33 32.9 -2.9 | 257 30 29.4 6.7 27 277 9144 255 36 34.8 9.3 | 239 37 31.3 18.9 28 264 9449 250 53 49.8 18.1 | 239 54 46.4 27.7 29 256 9658 265 50 49.8 4.4 | 253 48 46.4 13.9 30 250 9810 270 41 41.0 -0.0 | 256 39 37.6 9.6 31 241 10058 270 43 43.0 -0.0 | 256 41 39.6 9.6 32 229 10363 245 45 40.8 19.0 | 233 47 37.4 28.6 33 200 11250 255 55 53.1 14.2 | 244 55 49.7 23.8 34 199 11278 250 58 54.5 19.8 | 240 59 51.1 29.4 35 181 11887 245 52 47.1 22.0 | 234 54 43.7 31.6 36 158 12802 265 48 47.8 4.2 | 253 46 44.4 13.8 37 150 13120 255 54 52.2 14.0 | 244 54 48.7 23.6 38 137 13716 265 52 51.8 4.5 | 254 50 48.4 14.1 39 125 14326 240 49 42.4 24.5 | 229 52 39.0 34.1 40 114 14935 240 64 55.4 32.0 | 231 67 52.0 41.6 41 109 15240 245 59 53.5 24.9 | 235 61 50.0 34.5 42 100 15790 250 57 53.6 19.5 | 240 58 50.1 29.1 43 95 16154 250 57 53.6 19.5 | 240 58 50.1 29.1 44 70 18140 265 52 51.8 4.5 | 254 50 48.4 14.1 45 68 18288 260 56 55.1 9.7 | 250 55 51.7 19.3 46 65 18593 265 50 49.8 4.4 | 253 48 46.4 13.9 47 62 18898 260 47 46.3 8.2 | 247 46 42.9 17.8 48 60 19202 255 61 58.9 15.8 | 245 61 55.5 25.4 49 54 19812 250 58 54.5 19.8 | 240 59 51.1 29.4 50 50 20360 260 63 62.0 10.9 | 251 62 58.6 20.5 51 43 21336 255 66 63.8 17.1 | 246 66 60.3 26.7 52 39 21946 255 68 65.7 17.6 | 246 68 62.2 27.2 53 30 23750 265 64 63.8 5.6 | 256 62 60.3 15.2 54 27 24384 265 63 62.8 5.5 | 256 61 59.3 15.1 55 25 24994 265 59 58.8 5.1 | 255 57 55.3 14.7 56 23 25603 265 76 75.7 6.6 | 257 74 72.3 16.2 57 20 26430 265 71 70.7 6.2 | 257 69 67.3 15.8 58 11 27432 275 72 71.7 -6.3 | 267 68 68.3 3.3 Wind Parameters Mean winds (0-6000m): 310.3 at 13.6 knts Storm direction: 340.3 at 10.2 knts Shear (0-3000m) pos: 1.2 neg: 2.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 30.8 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -18.5 tot: -15.3 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.13 Bulk Shear: 12.10 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 ------------------------------------------------------------------------------- 500 354 8 116 3| 6.9 0.0 6.9| 0.0 -4.8 -4.8 -9.5 -0.68| 8.8 -6.0 1000 354 10 82 2| 3.5 2.5 6.0| 0.0 -8.1 -8.1 -8.1 -0.72| 7.1 -5.1 1500 353 12 47 3| 2.3 1.9 4.2| 0.6 -10.2 -9.6 -6.4 -0.66| 5.7 -3.7 2000 350 12 29 3| 1.7 1.3 3.0| 0.6 -13.7 -13.1 -6.6 -0.69| 5.5 -3.8 2500 345 12 15 2| 1.4 1.7 3.1| 0.6 -15.4 -14.8 -5.9 -0.64| 5.5 -3.6 3000 339 11 330 1| 1.2 2.2 3.4| 3.3 -18.5 -15.3 -5.1 -0.55| 5.7 -3.1 4000 324 11 262 3| 1.5 1.8 3.4| 12.6 -20.0 -7.4 -1.9 -0.37| 5.2 -1.9 5000 317 12 259 5| 1.3 2.0 3.3| 23.7 -20.2 3.5 0.7 -0.21| 5.4 -1.1 6000 310 14 263 7| 1.1 1.9 3.0| 31.2 -20.2 11.0 1.8 -0.16| 4.8 -0.8 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20260116.00.gif