UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011318.upa.cvt Date: 1800Z 13 JAN 26 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 13 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 1012 4 -33.1 -35.9 76 2.8 -33.2 280 13 239.2 239.3 239.1 239.7 0.18 1 1000 95 -32.9 -36.1 73 3.2 -33.1 275 15 240.2 240.3 240.1 240.7 0.17 2 968 323 -34.7 -36.7 82 2.0 -34.8 281 21 240.7 240.7 240.5 241.1 0.17 3 963 359 -32.5 -34.4 83 1.9 -32.6 283 21 243.3 243.3 243.0 243.8 0.21 4 951 448 -31.7 -34.3 78 2.6 -31.9 287 21 244.9 245.0 244.6 245.5 0.22 5 925 644 -31.5 -34.0 78 2.5 -31.7 295 21 247.1 247.1 246.6 247.7 0.23 6 850 1242 -31.9 -35.4 71 3.5 -32.1 300 18 252.7 252.8 251.5 253.4 0.22 7 722 2387 -34.9 -37.7 76 2.8 -35.1 339 18 261.5 261.5 258.8 262.1 0.21 8 700 2603 -34.5 -37.8 72 3.3 -34.7 350 20 264.3 264.3 260.9 264.9 0.21 9 650 3119 -37.1 -41.6 63 4.5 -37.3 358 22 267.0 267.0 262.8 267.5 0.15 10 616 3488 -39.7 -43.9 64 4.2 -39.9 349 19 268.1 268.2 263.6 268.5 0.13 11 583 3864 -40.7 -44.3 68 3.6 -40.8 342 19 271.2 271.3 265.8 271.6 0.13 12 568 4042 -40.3 -42.8 77 2.5 -40.4 342 18 273.7 273.8 267.5 274.2 0.15 13 555 4200 -39.3 -42.0 75 2.7 -39.4 348 17 276.7 276.8 269.5 277.3 0.17 14 552 4237 -39.3 -43.9 62 4.6 -39.5 349 16 277.2 277.2 269.7 277.6 0.14 15 533 4477 -40.7 -42.1 86 1.4 -40.8 347 16 278.3 278.3 270.4 278.8 0.18 16 527 4554 -40.9 -44.8 66 3.9 -41.1 345 16 278.9 279.0 270.8 279.4 0.13 17 505 4843 -42.7 -45.8 72 3.1 -42.8 341 15 280.2 280.2 271.5 280.6 0.13 18 502 4883 -42.9 -43.9 90 1.0 -42.9 342 15 280.4 280.4 271.7 280.9 0.16 19 500 4910 -42.9 -45.9 72 3.0 -43.0 350 14 280.7 280.8 271.8 281.1 0.13 20 494 4991 -43.3 -52.3 36 9.0 -43.6 351 14 281.2 281.2 272.0 281.4 0.06 21 467 5366 -45.3 -53.3 40 8.0 -45.5 355 15 283.3 283.3 273.2 283.5 0.06 22 463 5423 -45.5 -47.3 82 1.8 -45.6 355 15 283.7 283.8 273.5 284.1 0.12 23 460 5466 -45.7 -48.4 74 2.7 -45.8 355 15 284.0 284.0 273.6 284.4 0.10 24 453 5568 -45.7 -58.7 22 13.0 -46.0 344 17 285.3 285.3 274.2 285.4 0.03 25 400 6390 -47.1 -66.1 10 19.0 -47.4 355 14 293.8 293.8 278.5 293.8 0.01 26 381 6712 -47.5 -65.5 11 18.0 -47.8 345 13 297.4 297.4 280.2 297.4 0.02 27 300 8300 -44.5 -77.5 1 33.0 -45.1 285 9 322.6 322.6 289.6 322.7 0.00 28 264 9162 -43.1 -79.1 1 36.0 -43.9 265 13 336.7 336.7 293.5 336.7 0.00 29 250 9530 -43.7 -79.7 1 36.0 -44.5 250 16 341.1 341.1 294.6 341.1 0.00 30 200 11020 -43.3 -81.3 1 38.0 -44.3 250 23 364.2 364.2 299.5 364.2 0.00 31 150 12970 -41.7 -81.7 1 40.0 -43.2 230 31 398.2 398.2 305.0 398.2 0.00 32 145 13200 -40.9 -81.9 0 41.0 -42.5 238 32 403.5 403.5 305.7 403.5 0.00 33 133 13785 -41.7 -82.7 0 41.0 -43.3 231 34 412.1 412.1 306.7 412.1 0.00 34 118 14602 -37.5 -79.5 0 42.0 -40.1 240 32 434.2 434.2 309.3 434.3 0.01 35 100 15740 -38.7 -80.7 0 42.0 -41.4 230 25 452.9 453.0 311.1 453.0 0.01 36 90 16467 -37.5 -79.5 0 42.0 -40.7 255 34 469.2 469.2 312.5 469.2 0.01 37 70 18180 -44.1 -84.1 0 40.0 -46.4 250 34 490.0 490.0 314.2 490.1 0.00 38 67 18475 -44.7 -84.7 0 40.0 -46.9 246 33 494.9 494.9 314.6 494.9 0.00 39 50 20440 -44.7 -84.7 0 40.0 -47.5 255 31 538.1 538.1 317.4 538.2 0.01 40 45 21142 -44.5 -84.5 0 40.0 -47.6 267 39 555.1 555.1 318.3 555.1 0.01 41 40 21933 -41.7 -82.7 0 41.0 -45.9 268 44 581.1 581.1 319.7 581.2 0.01 42 30 23870 -43.3 -83.3 0 40.0 -47.8 280 59 626.6 626.6 321.7 626.7 0.01 43 20 26580 -45.9 -84.9 0 39.0 -50.7 280 71 695.7 695.7 324.3 695.8 0.01 44 19 26921 -46.3 -85.3 0 39.0 -51.1 280 71 704.8 704.8 324.6 704.9 0.01 45 17 27659 -47.1 -86.1 0 39.0 -52.0 280 71 724.9 724.9 325.2 725.0 0.01 TRP 460 5466 -45.7 -48.4 74 2.7 -45.8 355 15 284.0 284.0 273.6 284.4 0.10 WND 19 26921 -46.3 -85.3 0 39.0 -51.1 280 71 704.8 704.8 324.6 704.9 0.01 Sounding variables and indices 1000-500 mb thick: 4815.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 72.10 % Est. max temperature: -20.50 C = -4.91 F Sfc-Lift cond lev (LCL): 964.74 mb = 346.71 m = 1137.48 ft T: -33.27 C 700-500 lapse rate: 3.64 C/km ThetaE index: 0.00 C Layer 1012.0- 0.0 mb Conv cond level (CCL): 619.98 mb = 3443.83 m = 11298.53 ft Mean mixing ratio: 0.20 g/kg Conv temperature: -4.23 C = 24.39 F Cap Strength: 30.00 C Lifted Index: 30.21 C Risk: None Lifted Index @300 mb: 55.79 C Lifted Index @700 mb: 18.51 C Showalter Index: 22.47 C Risk: None Total Totals Index: 18.50 C Risk: None Vertical Totals Index: 11.00 C Cross Totals Index: 7.50 C K Index: -27.70 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 5.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.16 J/kg Max Up Vert Vel: 9.18 m/s Conv Inhibition (B-): 78557.83 J/kg Cap Strength: 30.09 C Lift Cond Lev (LCL): 921.06 mb = 674.23 m = 2212.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 13 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 1012 4 280 13 12.8 -2.3 | 230 17 13.2 10.9 1 1000 95 275 15 14.9 -1.3 | 232 19 15.4 11.9 2 971 305 280 21 20.7 -3.6 | 246 23 21.1 9.5 3 930 610 295 21 19.0 -8.9 | 257 20 19.5 4.3 4 925 644 295 21 19.0 -8.9 | 257 20 19.5 4.3 5 890 914 300 20 17.3 -10.0 | 260 18 17.8 3.2 6 853 1219 300 18 15.6 -9.0 | 255 17 16.0 4.2 7 850 1242 300 18 15.6 -9.0 | 255 17 16.0 4.2 8 816 1524 305 14 11.5 -8.0 | 247 13 11.9 5.2 9 782 1829 325 16 9.2 -13.1 | 269 10 9.6 0.1 10 748 2134 335 17 7.2 -15.4 | 286 8 7.6 -2.2 11 717 2438 340 18 6.2 -16.9 | 299 8 6.6 -3.7 12 700 2603 350 20 3.5 -19.7 | 329 8 3.9 -6.5 13 686 2743 350 20 3.5 -19.7 | 329 8 3.9 -6.5 14 656 3048 360 22 -0.0 -22.0 | 357 9 0.4 -8.8 15 600 3658 345 18 4.7 -17.4 | 309 7 5.1 -4.2 16 574 3962 340 19 6.5 -17.9 | 304 8 6.9 -4.7 17 549 4267 350 16 2.8 -15.8 | 309 4 3.2 -2.6 18 502 4877 340 15 5.1 -14.1 | 279 6 5.6 -0.9 19 500 4910 350 14 2.4 -13.8 | 282 3 2.9 -0.6 20 480 5182 355 15 1.3 -14.9 | 315 2 1.7 -1.7 21 460 5466 355 15 1.3 -14.9 | 315 2 1.7 -1.7 22 459 5486 345 17 4.4 -16.4 | 304 6 4.8 -3.2 23 438 5791 340 16 5.5 -15.0 | 287 6 5.9 -1.8 24 418 6096 350 15 2.6 -14.8 | 297 3 3.0 -1.6 25 400 6390 355 14 1.2 -13.9 | 295 2 1.7 -0.8 26 399 6401 360 14 -0.0 -14.0 | 332 1 0.4 -0.8 27 381 6706 345 13 3.4 -12.6 | 260 4 3.8 0.6 28 348 7315 315 11 7.8 -7.8 | 237 10 8.2 5.4 29 332 7620 295 7 6.3 -3.0 | 214 12 6.8 10.2 30 317 7925 315 10 7.1 -7.1 | 231 10 7.5 6.1 31 303 8230 295 11 10.0 -4.6 | 231 13 10.4 8.5 32 300 8300 285 9 8.7 -2.3 | 220 14 9.1 10.9 33 290 8534 290 10 9.4 -3.4 | 225 14 9.8 9.8 34 277 8839 265 13 13.0 1.1 | 223 20 13.4 14.3 35 265 9144 265 13 13.0 1.1 | 223 20 13.4 14.3 36 253 9449 260 17 16.7 3.0 | 227 24 17.2 16.1 37 250 9530 250 16 15.0 5.5 | 220 24 15.5 18.7 38 242 9754 260 15 14.8 2.6 | 224 22 15.2 15.8 39 231 10058 250 14 13.2 4.8 | 217 23 13.6 18.0 40 221 10363 220 15 9.6 11.5 | 202 27 10.1 24.7 41 211 10668 220 26 16.7 19.9 | 207 37 17.1 33.1 42 201 10973 250 26 24.4 8.9 | 228 33 24.9 22.1 43 200 11020 250 23 21.6 7.9 | 226 30 22.0 21.1 44 184 11582 235 29 23.8 16.6 | 219 38 24.2 29.8 45 176 11887 250 26 24.4 8.9 | 228 33 24.9 22.1 46 161 12497 225 26 18.4 18.4 | 211 37 18.8 31.6 47 150 12970 230 31 23.7 19.9 | 216 41 24.2 33.1 48 141 13411 245 33 29.9 13.9 | 228 41 30.3 27.1 49 134 13716 230 34 26.0 21.9 | 217 44 26.5 35.0 50 118 14630 240 32 27.7 16.0 | 224 41 28.1 29.2 51 113 14935 235 35 28.7 20.1 | 221 44 29.1 33.3 52 108 15240 240 30 26.0 15.0 | 223 39 26.4 28.2 53 103 15545 240 20 17.3 10.0 | 217 29 17.8 23.2 54 100 15740 230 25 19.2 16.1 | 214 35 19.6 29.3 55 98 15850 230 25 19.2 16.1 | 214 35 19.6 29.3 56 90 16459 255 34 32.8 8.8 | 237 40 33.3 22.0 57 86 16764 240 27 23.4 13.5 | 222 36 23.8 26.7 58 79 17374 265 28 27.9 2.4 | 241 32 28.3 15.6 59 75 17678 240 24 20.8 12.0 | 220 33 21.2 25.2 60 70 18180 250 34 31.9 11.6 | 233 41 32.4 24.8 61 69 18288 240 32 27.7 16.0 | 224 41 28.1 29.2 62 63 18898 260 34 33.5 5.9 | 241 39 33.9 19.1 63 57 19507 240 35 30.3 17.5 | 225 43 30.7 30.7 64 55 19812 255 41 39.6 10.6 | 239 47 40.0 23.8 65 50 20422 275 33 32.9 -2.9 | 253 35 33.3 10.3 66 50 20440 255 31 29.9 8.0 | 235 37 30.4 21.2 67 48 20726 255 23 22.2 6.0 | 230 30 22.6 19.1 68 46 21031 265 40 39.8 3.5 | 248 44 40.3 16.7 69 44 21336 270 37 37.0 -0.0 | 251 40 37.4 13.2 70 42 21641 275 40 39.8 -3.5 | 256 41 40.3 9.7 71 38 22250 260 48 47.3 8.3 | 246 52 47.7 21.5 72 32 23470 280 55 54.2 -9.6 | 266 55 54.6 3.6 73 30 23870 280 59 58.1 -10.2 | 267 59 58.5 2.9 74 28 24384 275 62 61.8 -5.4 | 263 63 62.2 7.8 75 27 24689 275 67 66.7 -5.8 | 264 68 67.2 7.4 76 24 25298 280 52 51.2 -9.0 | 265 52 51.6 4.2 77 20 26580 280 71 69.9 -12.3 | 269 70 70.4 0.9 78 19 26921 280 71 69.9 -12.3 | 269 70 70.4 0.9 79 17 27127 280 71 69.9 -12.3 | 269 70 70.4 0.9 80 14 27432 280 66 65.0 -11.5 | 268 65 65.4 1.7 81 12 27737 280 66 65.0 -11.5 | 268 65 65.4 1.7 Wind Parameters Mean winds (0-6000m): 331.9 at 17.6 knts Storm direction: 1.9 at 13.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 96.7 neg: -13.9 tot: 82.8 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.32 Bulk Shear: 31.92 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 ------------------------------------------------------------------------------- 500 281 19 243 21| 8.7 0.0 8.7| 47.7 0.0 47.7 95.3 0.70| 12.4 8.7 1000 289 20 250 20| 4.4 0.0 4.4| 59.6 -1.7 57.9 57.9 0.63| 8.5 5.3 1500 293 19 252 19| 2.0 0.0 2.0| 59.6 -13.9 45.7 30.5 0.34| 7.5 2.5 2000 299 18 254 17| 3.4 0.0 3.4| 75.8 -13.9 61.9 30.9 0.45| 7.5 3.4 2500 306 18 260 15| 3.6 0.0 3.6| 84.9 -13.9 71.0 28.4 0.52| 7.0 3.6 3000 315 18 269 13| 3.9 0.0 3.9| 96.7 -13.9 82.8 27.6 0.58| 6.8 4.0 4000 325 19 280 11| 3.0 0.9 3.8| 96.8 -25.9 70.8 17.7 0.36| 6.1 2.2 5000 329 18 283 10| 2.3 0.7 3.0| 97.8 -28.6 69.2 13.8 0.28| 5.8 1.6 6000 332 18 285 9| 1.9 0.7 2.6| 99.3 -31.9 67.3 11.2 0.23| 5.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20260113.18.gif