UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042306.upa.cvt Date: 0600Z 23 APR 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 23 APR 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 1030 4 -15.1 -16.8 87 1.7 -15.4 45 8 255.9 256.0 255.9 258.5 0.99 1 1025 43 -13.9 -15.8 86 1.9 -14.3 48 9 257.4 257.6 257.3 260.3 1.09 2 1002 225 -14.7 -15.8 91 1.1 -14.9 64 14 258.3 258.5 258.1 261.3 1.11 3 1000 241 -14.3 -16.0 87 1.7 -14.6 65 14 258.9 259.0 258.5 261.8 1.10 4 996 272 -12.5 -13.9 89 1.4 -12.8 67 14 260.9 261.2 260.6 264.5 1.31 5 994 287 -12.1 -15.0 79 2.9 -12.7 69 13 261.5 261.7 260.8 264.7 1.20 6 991 310 -11.7 -20.7 47 9.0 -13.3 70 13 262.1 262.2 260.4 264.2 0.74 7 981 388 -10.9 -13.3 82 2.4 -11.5 73 12 263.7 263.9 262.8 267.5 1.40 8 979 404 -10.7 -13.5 80 2.8 -11.3 73 12 264.0 264.3 263.0 267.8 1.38 9 925 837 -14.3 -15.5 91 1.2 -14.6 75 12 264.7 264.9 263.3 268.1 1.23 10 898 1061 -16.3 -16.4 99 0.1 -16.3 70 15 264.9 265.1 263.3 268.1 1.18 11 865 1344 -12.7 -17.7 66 5.0 -13.7 60 16 271.5 271.7 267.7 274.6 1.10 12 856 1424 -12.5 -16.3 73 3.8 -13.3 57 15 272.5 272.7 268.7 276.0 1.25 13 850 1478 -12.9 -16.3 76 3.4 -13.7 55 15 272.6 272.8 268.8 276.2 1.26 14 832 1641 -12.7 -15.4 80 2.7 -13.3 57 14 274.5 274.7 270.2 278.5 1.38 15 810 1845 -14.1 -16.2 84 2.1 -14.6 60 13 275.1 275.4 270.5 279.0 1.33 16 700 2943 -18.7 -22.5 72 3.8 -19.4 70 16 281.8 281.9 273.7 284.5 0.90 17 632 3699 -21.7 -26.6 65 4.9 -22.5 59 17 286.7 286.8 276.0 288.8 0.69 18 549 4719 -28.9 -31.1 81 2.2 -29.2 56 22 289.9 290.0 277.4 291.6 0.52 19 529 4983 -30.9 -37.9 50 7.0 -31.5 60 23 290.6 290.7 277.4 291.6 0.28 20 525 5036 -31.3 -33.7 79 2.4 -31.6 60 24 290.8 290.9 277.7 292.2 0.42 21 517 5145 -31.7 -56.7 7 25.0 -32.9 60 24 291.6 291.6 277.5 291.7 0.03 22 500 5380 -33.7 -53.7 12 20.0 -34.6 60 25 292.0 292.0 277.7 292.1 0.05 23 412 6720 -41.9 -55.9 20 14.0 -42.3 85 29 298.0 298.0 280.6 298.2 0.05 24 400 6920 -43.7 -56.7 22 13.0 -44.1 80 30 298.2 298.2 280.6 298.4 0.04 25 372 7404 -47.5 -55.5 39 8.0 -47.7 81 31 299.4 299.4 281.1 299.6 0.06 26 342 7956 -50.1 -67.1 12 17.0 -50.4 83 27 303.2 303.2 282.7 303.2 0.01 27 336 8072 -50.3 -59.3 34 9.0 -50.5 73 23 304.4 304.4 283.2 304.6 0.04 28 334 8111 -50.7 -62.7 23 12.0 -50.9 70 22 304.4 304.4 283.2 304.5 0.02 29 331 8169 -50.1 -73.1 5 23.0 -50.4 68 21 306.0 306.0 283.8 306.0 0.01 30 300 8810 -51.3 -73.3 6 22.0 -51.6 40 16 313.0 313.0 286.4 313.1 0.01 31 250 9990 -50.1 -78.1 2 28.0 -50.5 355 12 331.6 331.6 292.2 331.6 0.00 32 200 11460 -49.1 -81.1 1 32.0 -49.6 5 11 355.0 355.0 297.7 355.0 0.00 33 150 13350 -49.1 -83.1 1 34.0 -49.8 350 13 385.5 385.5 303.1 385.5 0.00 34 112 15260 -49.3 -83.3 1 34.0 -50.2 335 10 418.7 418.7 307.6 418.7 0.00 35 100 16000 -49.7 -83.7 1 34.0 -50.7 350 10 431.7 431.7 309.0 431.7 0.00 36 82 17297 -50.7 -84.7 1 34.0 -51.7 348 12 454.9 454.9 311.3 454.9 0.00 37 70 18330 -49.9 -83.9 1 34.0 -51.2 25 6 477.6 477.6 313.2 477.7 0.00 38 50 20540 -47.5 -83.5 1 36.0 -49.7 5 12 531.5 531.5 317.0 531.6 0.01 39 30 23900 -48.3 -84.3 1 36.0 -51.3 255 4 613.0 613.0 321.2 613.0 0.01 40 24 25363 -50.1 -85.1 1 35.0 -53.1 49 10 648.1 648.1 322.6 648.2 0.01 41 20 26560 -47.9 -84.9 1 37.0 -52.1 80 9 689.6 689.6 324.1 689.7 0.01 42 13 29414 -46.1 -84.1 1 38.0 -52.3 136 4 786.2 786.2 326.9 786.4 0.03 43 13 29414 -46.7 -84.7 1 38.0 -52.7 136 4 784.1 784.1 326.8 784.3 0.02 TRP 334 8111 -50.7 -62.7 23 12.0 -50.9 70 22 304.4 304.4 283.2 304.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5139.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 72.66 % Est. max temperature: -2.44 C = 27.61 F Sfc-Lift cond lev (LCL): 1001.86 mb = 226.15 m = 741.96 ft T: -14.67 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.55 C Layer 991.0- 981.0 mb Conv cond level (CCL): 900.85 mb = 1036.87 m = 3401.75 ft Mean mixing ratio: 1.21 g/kg Conv temperature: -6.04 C = 21.12 F Cap Strength: 21.95 C Lifted Index: 22.00 C Risk: None Lifted Index @300 mb: 33.88 C Lifted Index @700 mb: 15.73 C Showalter Index: 13.21 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 17.40 C K Index: 0.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.21 J/kg Max Up Vert Vel: 9.08 m/s Conv Inhibition (B-): 79547.19 J/kg Cap Strength: 22.02 C Lift Cond Lev (LCL): 943.07 mb = 689.18 m = 2261.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 91 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 1030 4 45 8 -5.7 -5.7 | 309 10 7.4 -5.9 1 1000 241 65 14 -12.7 -5.9 | 356 6 0.4 -6.2 2 992 305 70 13 -12.2 -4.4 | 350 5 0.9 -4.7 3 953 610 80 11 -10.8 -1.9 | 314 3 2.2 -2.2 4 925 837 75 12 -11.6 -3.1 | 336 4 1.5 -3.4 5 916 914 75 13 -12.6 -3.4 | 352 4 0.5 -3.7 6 880 1219 65 17 -15.4 -7.2 | 17 8 -2.3 -7.5 7 850 1478 55 15 -12.3 -8.6 | 355 9 0.8 -8.9 8 845 1524 55 15 -12.3 -8.6 | 355 9 0.8 -8.9 9 811 1829 60 13 -11.3 -6.5 | 345 7 1.8 -6.8 10 779 2134 60 17 -14.7 -8.5 | 11 9 -1.6 -8.8 11 748 2438 70 15 -14.1 -5.1 | 11 6 -1.0 -5.4 12 719 2743 70 15 -14.1 -5.1 | 11 6 -1.0 -5.4 13 700 2943 70 16 -15.0 -5.5 | 19 6 -2.0 -5.8 14 634 3658 60 17 -14.7 -8.5 | 11 9 -1.6 -8.8 15 608 3962 45 16 -11.3 -11.3 | 351 12 1.8 -11.6 16 583 4267 45 18 -12.7 -12.7 | 358 13 0.4 -13.0 17 536 4877 60 23 -19.9 -11.5 | 30 14 -6.8 -11.8 18 500 5380 60 25 -21.7 -12.5 | 34 15 -8.6 -12.8 19 451 6096 65 26 -23.6 -11.0 | 43 15 -10.5 -11.3 20 413 6706 85 29 -28.9 -2.5 | 80 16 -15.8 -2.8 21 400 6920 80 30 -29.5 -5.2 | 72 17 -16.5 -5.5 22 377 7315 80 31 -30.5 -5.4 | 72 18 -17.4 -5.7 23 360 7620 85 30 -29.9 -2.6 | 80 17 -16.8 -2.9 24 344 7925 85 28 -27.9 -2.4 | 80 15 -14.8 -2.7 25 334 8111 70 22 -20.7 -7.5 | 44 11 -7.6 -7.8 26 313 8534 55 16 -13.1 -9.2 | 0 9 -0.0 -9.5 27 300 8810 40 16 -10.3 -12.3 | 347 13 2.8 -12.5 28 285 9144 25 16 -6.8 -14.5 | 337 16 6.3 -14.8 29 259 9754 5 12 -1.0 -12.0 | 315 17 12.0 -12.2 30 250 9990 355 12 1.0 -12.0 | 311 19 14.1 -12.2 31 226 10668 350 13 2.3 -12.8 | 310 20 15.3 -13.1 32 206 11278 20 12 -4.1 -11.3 | 322 15 9.0 -11.6 33 200 11460 5 11 -1.0 -11.0 | 313 17 12.1 -11.2 34 196 11582 5 10 -0.9 -10.0 | 310 16 12.2 -10.3 35 179 12192 340 10 3.4 -9.4 | 300 19 16.5 -9.7 36 171 12497 355 11 1.0 -11.0 | 309 18 14.0 -11.2 37 163 12802 340 10 3.4 -9.4 | 300 19 16.5 -9.7 38 156 13106 350 13 2.3 -12.8 | 310 20 15.3 -13.1 39 150 13350 350 13 2.3 -12.8 | 310 20 15.3 -13.1 40 142 13716 360 11 -0.0 -11.0 | 311 17 13.1 -11.3 41 129 14326 335 6 2.5 -5.4 | 290 17 15.6 -5.7 42 123 14630 345 11 2.8 -10.6 | 304 19 15.9 -10.9 43 112 15240 335 10 4.2 -9.1 | 298 20 17.3 -9.4 44 107 15545 340 10 3.4 -9.4 | 300 19 16.5 -9.7 45 102 15850 355 10 0.9 -10.0 | 306 17 14.0 -10.3 46 100 16000 350 10 1.7 -9.8 | 304 18 14.8 -10.1 47 98 16154 350 10 1.7 -9.8 | 304 18 14.8 -10.1 48 89 16764 335 13 5.5 -11.8 | 303 22 18.6 -12.1 49 85 17069 355 11 1.0 -11.0 | 309 18 14.0 -11.2 50 81 17374 345 12 3.1 -11.6 | 306 20 16.2 -11.9 51 74 17983 5 10 -0.9 -10.0 | 310 16 12.2 -10.3 52 70 18288 360 8 -0.0 -8.0 | 302 15 13.1 -8.3 53 70 18330 25 6 -2.5 -5.4 | 299 12 10.5 -5.7 54 64 18898 315 10 7.1 -7.1 | 290 21 20.2 -7.4 55 61 19202 5 11 -1.0 -11.0 | 313 17 12.1 -11.2 56 56 19812 20 10 -3.4 -9.4 | 315 14 9.7 -9.7 57 50 20540 5 12 -1.0 -12.0 | 315 17 12.0 -12.2 58 49 20726 5 11 -1.0 -11.0 | 313 17 12.1 -11.2 59 46 21031 25 10 -4.2 -9.1 | 317 13 8.9 -9.4 60 44 21336 15 9 -2.3 -8.7 | 310 14 10.8 -9.0 61 42 21641 20 10 -3.4 -9.4 | 315 14 9.7 -9.7 62 40 21946 80 10 -9.8 -1.7 | 302 4 3.2 -2.0 63 30 23900 255 4 3.9 1.0 | 267 17 16.9 0.7 64 28 24384 245 4 3.6 1.7 | 265 17 16.7 1.4 65 24 25298 45 10 -7.1 -7.1 | 321 10 6.0 -7.4 66 22 25908 80 12 -11.8 -2.1 | 332 3 1.3 -2.4 67 21 26213 45 10 -7.1 -7.1 | 321 10 6.0 -7.4 68 20 26518 105 10 -9.7 2.6 | 236 4 3.4 2.3 69 20 26560 80 9 -8.9 -1.6 | 294 5 4.2 -1.9 70 14 27432 150 3 -1.5 2.6 | 259 12 11.6 2.3 71 9 28346 55 12 -9.8 -6.9 | 336 8 3.3 -7.2 72 8 28651 75 10 -9.7 -2.6 | 310 4 3.4 -2.9 73 7 28956 35 11 -6.3 -9.0 | 324 12 6.8 -9.3 74 6 29566 65 14 -12.7 -5.9 | 356 6 0.4 -6.2 75 5 29870 55 9 -7.4 -5.2 | 314 8 5.7 -5.5 Wind Parameters Mean winds (0-6000m): 61.3 at 17.4 knts Storm direction: 91.3 at 13.1 knts Shear (0-3000m) pos: 1.7 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 69.3 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -11.9 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.64 Bulk Shear: 4.27 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 66 12 336 6| 6.6 0.0 6.6| 11.3 -1.4 9.8 19.7 0.43| 10.0 4.3 1000 71 12 337 5| 3.3 1.4 4.7| 14.4 -2.2 12.2 12.2 0.45| 7.4 3.4 1500 68 13 351 5| 2.2 2.0 4.2| 16.3 -9.2 7.1 4.7 0.22| 7.2 1.6 2000 65 13 352 6| 2.0 1.5 3.5| 20.2 -11.8 8.4 4.2 0.21| 6.5 1.4 2500 65 14 356 6| 2.0 1.2 3.3| 23.4 -11.9 11.5 4.6 0.22| 6.2 1.4 3000 66 14 359 6| 1.7 1.2 2.8| 24.5 -11.9 12.7 4.2 0.24| 5.3 1.3 4000 64 15 2 7| 1.3 1.6 2.9| 24.5 -22.6 2.0 0.5 0.08| 4.9 0.4 5000 61 16 6 8| 1.8 1.3 3.1| 55.3 -22.6 32.7 6.5 0.25| 4.9 1.2 6000 61 17 14 9| 1.8 1.1 2.8| 66.6 -22.6 44.0 7.3 0.29| 4.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250423.06.gif