UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120618.upa.cvt Date: 1800Z 6 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 6 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 1037 4 -31.3 -32.9 86 1.6 -31.4 175 5 239.3 239.4 239.4 240.0 0.23 1 1034 25 -27.3 -27.3 100 0.0 -27.3 170 5 243.5 243.6 243.7 244.5 0.39 2 1023 106 -24.3 -28.9 66 4.6 -24.7 153 6 247.2 247.3 247.0 248.2 0.34 3 1000 278 -22.1 -27.1 64 5.0 -22.6 115 9 251.1 251.1 250.6 252.2 0.41 4 969 510 -20.9 -28.9 49 8.0 -21.7 127 6 254.5 254.6 253.4 255.5 0.36 5 925 853 -20.7 -27.7 53 7.0 -21.5 85 8 258.1 258.2 256.6 259.3 0.42 6 865 1350 -19.3 -32.3 31 13.0 -20.7 62 12 264.6 264.6 261.3 265.5 0.29 7 850 1480 -19.7 -32.7 31 13.0 -21.1 60 12 265.5 265.6 262.0 266.4 0.29 8 819 1755 -20.1 -31.1 37 11.0 -21.4 52 13 267.9 268.0 263.9 269.0 0.35 9 807 1865 -19.9 -29.9 41 10.0 -21.1 48 13 269.3 269.3 264.9 270.4 0.40 10 797 1957 -19.5 -32.5 31 13.0 -21.0 41 15 270.7 270.7 265.7 271.6 0.31 11 793 1995 -18.7 -53.7 3 35.0 -21.0 39 15 271.9 271.9 266.0 272.0 0.03 12 784 2080 -18.5 -32.5 28 14.0 -20.2 33 16 273.0 273.1 267.3 274.0 0.32 13 760 2312 -17.7 -34.7 21 17.0 -19.7 21 20 276.3 276.4 269.4 277.1 0.26 14 741 2501 -18.5 -38.5 15 20.0 -20.6 16 22 277.4 277.5 269.9 278.0 0.19 15 719 2725 -20.1 -36.1 23 16.0 -21.9 20 22 278.1 278.1 270.4 278.9 0.24 16 704 2882 -19.3 -38.3 17 19.0 -21.4 20 24 280.7 280.7 271.9 281.3 0.20 17 700 2924 -19.5 -37.5 19 18.0 -21.5 20 24 280.9 280.9 272.1 281.6 0.22 18 633 3666 -23.9 -49.9 7 26.0 -25.7 10 26 284.1 284.1 273.6 284.3 0.06 19 567 4467 -25.7 -55.7 4 30.0 -27.5 7 40 291.0 291.1 277.2 291.2 0.04 20 558 4583 -25.5 -42.5 19 17.0 -27.1 8 43 292.6 292.6 278.2 293.2 0.16 21 553 4649 -24.9 -30.9 57 6.0 -25.7 8 45 294.1 294.2 279.4 295.8 0.53 22 538 4849 -25.5 -29.0 72 3.5 -26.0 10 49 295.7 295.8 280.4 297.8 0.65 23 534 4903 -24.9 -28.9 69 4.0 -25.5 10 51 297.0 297.2 281.0 299.2 0.66 24 500 5380 -26.5 -30.0 72 3.5 -27.0 5 67 300.7 300.8 282.5 302.8 0.63 25 495 5452 -26.9 -29.4 79 2.5 -27.3 4 68 301.1 301.2 282.7 303.3 0.68 26 487 5570 -27.3 -33.3 57 6.0 -28.1 3 71 302.0 302.1 282.8 303.6 0.47 27 483 5629 -26.9 -43.9 18 17.0 -28.5 2 72 303.2 303.3 282.9 303.8 0.16 28 478 5704 -27.5 -46.5 15 19.0 -29.0 1 73 303.4 303.4 282.9 303.8 0.12 29 447 6184 -28.9 -51.9 9 23.0 -30.5 4 78 307.5 307.5 284.5 307.8 0.07 30 400 6970 -33.9 -49.9 18 16.0 -34.9 360 83 310.9 310.9 285.8 311.3 0.10 31 364 7622 -39.1 -46.1 47 7.0 -39.5 355 83 312.5 312.5 286.4 313.1 0.17 32 347 7947 -41.9 -49.9 41 8.0 -42.3 358 82 313.0 313.0 286.5 313.4 0.12 33 326 8366 -43.9 -53.9 32 10.0 -44.3 359 84 315.9 315.9 287.5 316.2 0.08 34 307 8767 -45.5 -54.5 36 9.0 -45.9 356 91 319.1 319.1 288.5 319.4 0.08 35 300 8920 -46.7 -55.7 35 9.0 -47.0 355 93 319.5 319.5 288.6 319.8 0.07 36 290 9145 -48.5 -54.5 50 6.0 -48.7 355 94 320.1 320.1 288.9 320.4 0.08 37 287 9213 -48.9 -55.6 46 6.7 -49.1 355 97 320.4 320.4 288.9 320.7 0.07 38 264 9759 -52.5 -64.5 22 12.0 -52.7 353 97 322.9 322.9 289.7 323.0 0.02 39 253 10034 -55.1 -63.1 36 8.0 -55.2 351 96 323.0 323.1 289.7 323.2 0.03 40 250 10110 -55.7 -63.7 36 8.0 -55.8 350 96 323.3 323.3 289.8 323.4 0.03 41 230 10633 -59.5 -70.5 23 11.0 -59.6 350 96 325.3 325.3 290.3 325.3 0.01 42 207 11286 -61.1 -73.1 19 12.0 -61.2 355 71 332.7 332.7 292.4 332.8 0.01 43 202 11438 -58.7 -73.7 13 15.0 -58.9 355 67 338.8 338.8 294.0 338.9 0.01 44 200 11500 -58.9 -73.9 13 15.0 -59.0 355 65 339.5 339.5 294.2 339.5 0.01 45 176 12301 -61.3 -79.3 7 18.0 -61.4 345 73 348.2 348.2 296.3 348.2 0.00 46 165 12707 -56.7 -82.7 2 26.0 -57.0 351 71 362.4 362.4 299.2 362.4 0.00 47 151 13268 -59.1 -83.1 3 24.0 -59.3 350 48 367.6 367.6 300.1 367.6 0.00 48 150 13310 -58.9 -83.9 3 25.0 -59.1 345 46 368.6 368.6 300.3 368.6 0.00 49 139 13796 -49.9 -81.9 1 32.0 -50.6 343 36 392.5 392.5 304.2 392.6 0.00 50 119 14792 -56.9 -83.9 2 27.0 -57.3 325 27 397.5 397.5 304.9 397.5 0.00 51 100 15890 -56.7 -84.7 2 28.0 -57.2 335 49 418.2 418.2 307.5 418.2 0.00 52 77 17570 -50.7 -83.7 1 33.0 -51.8 317 40 463.1 463.1 312.1 463.1 0.00 53 73 17916 -52.3 -83.3 1 31.0 -53.3 307 41 466.9 466.9 312.4 466.9 0.01 54 72 18006 -50.1 -83.1 1 33.0 -51.3 307 42 473.4 473.4 312.9 473.4 0.01 55 70 18190 -50.5 -82.5 1 32.0 -51.7 320 44 476.3 476.4 313.1 476.4 0.01 56 50 20400 -47.5 -82.5 1 35.0 -49.7 305 67 531.5 531.5 317.0 531.6 0.01 57 38 22193 -51.7 -84.7 1 33.0 -53.5 286 63 564.2 564.2 318.9 564.3 0.01 58 30 23730 -50.1 -84.1 1 34.0 -52.7 270 60 608.1 608.1 321.0 608.1 0.01 59 27 24415 -52.5 -84.5 1 32.0 -54.7 282 62 619.9 619.9 321.5 620.0 0.01 60 23 25455 -51.3 -84.3 1 33.0 -54.1 280 60 652.5 652.5 322.8 652.6 0.01 61 21 26050 -48.3 -83.3 1 35.0 -52.2 294 59 678.8 678.8 323.7 678.9 0.02 62 20 26370 -50.5 -83.5 1 33.0 -53.8 300 56 681.6 681.6 323.8 681.7 0.02 63 18 27054 -52.5 -85.5 1 33.0 -55.5 291 51 696.1 696.1 324.3 696.2 0.01 64 17 27427 -47.9 -82.9 1 35.0 -52.5 293 54 722.4 722.4 325.1 722.6 0.02 65 14 28699 -51.3 -85.3 1 34.0 -55.3 299 61 752.1 752.1 326.0 752.2 0.02 TRP 207 11286 -61.1 -73.1 19 12.0 -61.2 355 71 332.7 332.7 292.4 332.8 0.01 WND 287 9213 -48.9 -55.6 46 6.7 -49.1 355 97 320.4 320.4 288.9 320.7 0.07 Sounding variables and indices 1000-500 mb thick: 5102.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 33.46 % Est. max temperature: -8.25 C = 17.15 F Sfc-Lift cond lev (LCL): 1009.28 mb = 208.03 m = 682.50 ft T: -22.99 C 700-500 lapse rate: 2.85 C/km ThetaE index: 0.00 C Layer 1037.0--8725724135424.0 mb Conv cond level (CCL): 369.70 mb = 7514.34 m = 24653.05 ft Mean mixing ratio: 0.38 g/kg Conv temperature: 42.35 C = 108.23 F Cap Strength: 36.90 C Lifted Index: 39.22 C Risk: None Lifted Index @300 mb: 47.21 C Lifted Index @700 mb: 25.54 C Showalter Index: 28.32 C Risk: None Total Totals Index: 0.60 C Risk: None Vertical Totals Index: 6.80 C Cross Totals Index: -6.20 C K Index: -43.90 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 7.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.49 J/kg Max Up Vert Vel: 9.85 m/s Conv Inhibition (B-): 80871.96 J/kg Cap Strength: 38.95 C Lift Cond Lev (LCL): 894.05 mb = 1105.22 m = 3626.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 22 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 4 175 5 -0.4 5.0 | 215 26 14.8 21.1 1 1000 278 115 9 -8.2 3.8 | 200 21 7.1 19.9 2 996 305 120 9 -7.8 4.5 | 200 22 7.5 20.6 3 956 610 130 5 -3.8 3.2 | 211 22 11.4 19.3 4 925 853 85 8 -8.0 -0.7 | 205 17 7.3 15.4 5 917 914 85 9 -9.0 -0.8 | 202 17 6.3 15.3 6 880 1219 65 11 -10.0 -4.6 | 205 13 5.3 11.5 7 850 1480 60 12 -10.4 -6.0 | 206 11 4.9 10.1 8 811 1829 50 13 -10.0 -8.4 | 214 9 5.3 7.8 9 778 2134 30 17 -8.5 -14.7 | 258 7 6.8 1.4 10 747 2438 15 22 -5.7 -21.3 | 298 11 9.6 -5.1 11 717 2743 20 22 -7.5 -20.7 | 301 9 7.7 -4.6 12 700 2924 20 24 -8.2 -22.6 | 312 10 7.0 -6.4 13 633 3658 10 26 -4.5 -25.6 | 311 14 10.7 -9.5 14 607 3962 5 30 -2.6 -29.9 | 317 19 12.6 -13.8 15 582 4267 5 36 -3.1 -35.9 | 328 23 12.1 -19.8 16 536 4877 10 50 -8.7 -49.2 | 349 34 6.6 -33.1 17 500 5380 5 67 -5.8 -66.7 | 349 52 9.4 -50.6 18 472 5791 360 75 -0.0 -75.0 | 345 61 15.3 -58.9 19 452 6096 5 77 -6.7 -76.7 | 352 61 8.5 -60.6 20 415 6706 360 85 -0.0 -85.0 | 348 71 15.3 -68.9 21 400 6970 360 83 -0.0 -83.0 | 347 69 15.3 -66.9 22 363 7620 355 83 7.2 -82.7 | 341 70 22.5 -66.6 23 332 8230 360 82 -0.0 -82.0 | 347 68 15.3 -65.9 24 300 8920 355 93 8.1 -92.6 | 343 80 23.4 -76.5 25 290 9144 355 94 8.2 -93.6 | 343 81 23.4 -77.5 26 287 9213 355 97 8.5 -96.6 | 344 84 23.7 -80.5 27 277 9449 355 97 8.5 -96.6 | 344 84 23.7 -80.5 28 250 10110 350 96 16.7 -94.5 | 338 85 31.9 -78.4 29 229 10668 350 96 16.7 -94.5 | 338 85 31.9 -78.4 30 207 11278 360 71 -0.0 -71.0 | 344 57 15.3 -54.9 31 207 11286 355 71 6.2 -70.7 | 339 59 21.4 -54.6 32 200 11500 355 65 5.7 -64.8 | 337 53 20.9 -48.6 33 188 11887 355 63 5.5 -62.8 | 336 51 20.7 -46.7 34 171 12497 340 78 26.7 -73.3 | 324 71 41.9 -57.2 35 155 13106 10 57 -9.9 -56.1 | 352 40 5.4 -40.0 36 150 13310 345 46 11.9 -44.4 | 316 39 27.2 -28.3 37 148 13411 345 46 11.9 -44.4 | 316 39 27.2 -28.3 38 128 14326 340 23 7.9 -21.6 | 283 24 23.1 -5.5 39 122 14630 335 21 8.9 -19.0 | 277 24 24.1 -2.9 40 116 14935 315 33 23.3 -23.3 | 281 39 38.6 -7.2 41 111 15240 330 38 19.0 -32.9 | 296 38 34.3 -16.8 42 100 15890 335 49 20.7 -44.4 | 308 46 36.0 -28.3 43 96 16154 335 49 20.7 -44.4 | 308 46 36.0 -28.3 44 87 16764 320 46 29.6 -35.2 | 293 49 44.8 -19.1 45 83 17069 325 59 33.8 -48.3 | 303 59 49.1 -32.2 46 76 17678 315 36 25.5 -25.5 | 283 42 40.7 -9.3 47 72 17983 305 42 34.4 -24.1 | 279 50 49.7 -8.0 48 70 18190 320 44 28.3 -33.7 | 292 47 43.5 -17.6 49 69 18288 325 46 26.4 -37.7 | 297 47 41.6 -21.6 50 60 19202 315 41 29.0 -29.0 | 286 46 44.2 -12.9 51 57 19507 295 38 34.4 -16.1 | 270 50 49.7 0.0 52 50 20400 305 67 54.9 -38.4 | 288 74 70.1 -22.3 53 48 20726 300 69 59.8 -34.5 | 284 77 75.0 -18.4 54 45 21031 290 51 47.9 -17.4 | 271 63 63.2 -1.3 55 43 21336 290 53 49.8 -18.1 | 272 65 65.1 -2.0 56 39 21946 280 59 58.1 -10.2 | 265 74 73.4 5.9 57 36 22555 295 69 62.5 -29.2 | 280 79 77.8 -13.1 58 34 22860 305 64 52.4 -36.7 | 287 71 67.7 -20.6 59 31 23470 285 51 49.3 -13.2 | 267 65 64.5 2.9 60 30 23730 270 60 60.0 -0.0 | 258 77 75.3 16.1 61 28 24079 270 60 60.0 -0.0 | 258 77 75.3 16.1 62 27 24384 280 62 61.1 -10.8 | 266 77 76.3 5.3 63 26 24689 295 58 52.6 -24.5 | 277 68 67.8 -8.4 64 24 25298 275 56 55.8 -4.9 | 261 72 71.0 11.2 65 22 25603 285 64 61.8 -16.6 | 270 77 77.1 -0.5 66 20 26370 300 56 48.5 -28.0 | 281 65 63.8 -11.9 67 19 26518 290 50 47.0 -17.1 | 271 62 62.2 -1.0 68 14 27127 300 62 53.7 -31.0 | 282 71 68.9 -14.9 69 12 27432 300 55 47.6 -27.5 | 280 64 62.9 -11.4 70 10 27737 290 48 45.1 -16.4 | 270 60 60.4 -0.3 71 9 28042 285 59 57.0 -15.3 | 269 72 72.2 0.8 72 7 28651 285 44 42.5 -11.4 | 265 58 57.8 4.7 73 6 28956 285 51 49.3 -13.2 | 267 65 64.5 2.9 Wind Parameters Mean winds (0-6000m): 13.4 at 29.6 knts Storm direction: 43.4 at 22.2 knts Shear (0-3000m) pos: 0.4 neg: 4.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 59.6 neg: -55.7 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 147.58 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 ------------------------------------------------------------------------------- 500 129 7 205 23| 0.0 5.0 5.0| 16.0 -41.3 -25.4 -50.7 -0.36| 10.8 -3.8 1000 114 7 204 21| 0.0 5.8 5.8| 24.0 -55.7 -31.8 -31.8 -0.26| 10.0 -2.6 1500 92 8 202 18| 0.0 5.1 5.1| 27.0 -55.7 -28.7 -19.2 -0.18| 8.2 -1.5 2000 77 10 203 15| 0.0 4.9 4.9| 36.7 -55.7 -19.0 -9.5 -0.00| 7.7 -0.0 2500 58 11 209 11| 0.0 5.5 5.5| 54.0 -55.7 -1.7 -0.7 0.22| 8.2 1.8 3000 45 13 221 9| 0.4 4.6 5.0| 59.6 -55.7 3.9 1.3 0.25| 7.4 1.9 4000 30 17 256 7| 0.3 4.4 4.7| 69.6 -56.5 13.1 3.3 0.24| 6.8 1.6 5000 21 22 299 9| 2.7 3.5 6.1|165.9 -56.5 109.4 21.9 0.34| 7.9 2.7 6000 13 30 327 15| 2.2 4.9 7.1|241.0-112.9 128.2 21.4 0.26| 9.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251206.18.gif