UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 30 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 1020 4 -14.3 -16.7 82 2.4 -14.7 70 13 257.4 257.5 257.2 260.1 1.01 1 1000 162 -15.9 -17.1 90 1.2 -16.1 65 13 257.2 257.4 257.1 259.9 1.00 2 960 468 -18.7 -18.8 99 0.1 -18.7 75 20 257.4 257.6 257.0 259.9 0.90 3 952 530 -17.9 -19.3 89 1.4 -18.1 77 22 258.9 259.0 258.1 261.2 0.87 4 948 562 -15.5 -19.5 71 4.0 -16.2 78 23 261.6 261.8 260.2 264.0 0.86 5 930 707 -14.3 -21.3 55 7.0 -15.5 76 22 264.3 264.4 262.0 266.4 0.75 6 925 748 -13.5 -17.6 71 4.1 -14.3 75 21 265.5 265.7 263.5 268.4 1.04 7 923 764 -13.3 -17.1 73 3.8 -14.1 75 21 265.9 266.0 263.9 268.9 1.08 8 906 906 -12.9 -24.9 36 12.0 -14.9 80 18 267.7 267.8 264.1 269.3 0.56 9 893 1016 -12.3 -20.3 51 8.0 -13.9 80 18 269.4 269.6 265.9 271.9 0.85 10 850 1393 -11.7 -22.7 40 11.0 -13.8 85 18 273.9 274.0 268.7 276.0 0.73 11 844 1447 -11.5 -23.5 36 12.0 -13.7 84 18 274.7 274.8 269.1 276.7 0.68 12 786 1993 -11.7 -38.7 9 27.0 -15.2 83 23 280.1 280.1 271.5 280.6 0.17 13 708 2786 -16.5 -31.5 26 15.0 -18.7 80 26 283.3 283.4 273.8 284.5 0.39 14 700 2871 -17.3 -32.3 26 15.0 -19.4 80 25 283.3 283.4 273.7 284.5 0.36 15 652 3399 -20.1 -38.1 18 18.0 -22.1 80 25 286.0 286.0 274.9 286.7 0.22 16 533 4859 -29.9 -52.9 9 23.0 -31.2 85 27 291.2 291.2 277.3 291.4 0.05 17 500 5310 -33.1 -53.1 12 20.0 -34.1 85 29 292.7 292.7 278.1 292.9 0.06 18 400 6850 -43.7 -56.7 22 13.0 -44.1 90 38 298.2 298.2 280.6 298.4 0.04 19 397 6901 -44.1 -57.1 22 13.0 -44.5 90 38 298.3 298.3 280.7 298.5 0.04 20 346 7814 -48.9 -58.9 30 10.0 -49.1 88 28 303.8 303.8 283.0 303.9 0.04 21 337 7987 -49.5 -64.5 16 15.0 -49.8 90 24 305.3 305.3 283.5 305.3 0.02 22 334 8046 -49.5 -69.5 8 20.0 -49.8 88 23 306.0 306.0 283.8 306.1 0.01 23 300 8750 -49.3 -69.3 8 20.0 -49.6 80 14 315.9 315.9 287.4 315.9 0.01 24 250 9940 -47.1 -76.1 2 29.0 -47.6 80 8 336.0 336.0 293.3 336.1 0.00 25 202 11354 -46.3 -79.3 1 33.0 -47.0 118 3 358.4 358.4 298.4 358.4 0.00 26 200 11420 -46.5 -79.5 1 33.0 -47.2 120 3 359.1 359.1 298.5 359.2 0.00 27 150 13330 -47.7 -80.7 1 33.0 -48.5 225 5 387.9 387.9 303.5 387.9 0.00 28 100 16000 -48.3 -82.3 1 34.0 -49.4 160 1 434.4 434.4 309.3 434.4 0.00 29 70 18340 -49.1 -82.1 1 33.0 -50.5 135 7 479.3 479.3 313.4 479.4 0.01 30 50 20560 -48.1 -82.1 1 34.0 -50.1 95 5 530.1 530.1 316.9 530.2 0.01 31 30 23930 -48.1 -83.1 1 35.0 -51.1 185 7 613.5 613.5 321.2 613.6 0.01 32 21 26286 -47.1 -83.1 1 36.0 -51.4 118 8 682.4 682.4 323.9 682.6 0.02 TRP 337 7987 -49.5 -64.5 16 15.0 -49.8 90 24 305.3 305.3 283.5 305.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 29.83 % Est. max temperature: 0.17 C = 32.31 F Sfc-Lift cond lev (LCL): 981.02 mb = 305.62 m = 1002.67 ft T: -17.21 C 700-500 lapse rate: 6.48 C/km ThetaE index: 0.24 C Layer 1000.0- 952.0 mb Conv cond level (CCL): 963.75 mb = 438.72 m = 1439.37 ft Mean mixing ratio: 0.93 g/kg Conv temperature: -14.27 C = 6.31 F Cap Strength: 24.57 C Lifted Index: 25.30 C Risk: None Lifted Index @300 mb: 38.22 C Lifted Index @700 mb: 19.95 C Showalter Index: 13.96 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 10.40 C K Index: -16.30 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.59 J/kg Max Up Vert Vel: 8.90 m/s Conv Inhibition (B-): 67165.89 J/kg Cap Strength: 25.24 C Lift Cond Lev (LCL): 933.19 mb = 681.15 m = 2234.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 at 18 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 1020 4 70 13 -12.2 -4.4 | 338 12 4.5 -11.3 1 1000 162 65 13 -11.8 -5.5 | 338 13 4.9 -12.3 2 981 305 70 15 -14.1 -5.1 | 348 12 2.6 -11.9 3 942 610 80 25 -24.6 -4.3 | 35 14 -7.9 -11.2 4 925 748 75 21 -20.3 -5.4 | 16 13 -3.6 -12.2 5 905 914 80 18 -17.7 -3.1 | 6 10 -1.0 -9.9 6 870 1219 80 17 -16.7 -3.0 | 0 10 -0.0 -9.8 7 850 1393 85 18 -17.9 -1.6 | 8 8 -1.2 -8.4 8 803 1829 80 22 -21.7 -3.8 | 25 12 -4.9 -10.6 9 771 2134 85 24 -23.9 -2.1 | 39 11 -7.2 -8.9 10 741 2438 85 23 -22.9 -2.0 | 35 11 -6.2 -8.8 11 712 2743 80 26 -25.6 -4.5 | 38 14 -8.9 -11.3 12 700 2871 80 25 -24.6 -4.3 | 35 14 -7.9 -11.2 13 628 3658 80 25 -24.6 -4.3 | 35 14 -7.9 -11.2 14 577 4267 85 25 -24.9 -2.2 | 42 12 -8.2 -9.0 15 531 4877 85 27 -26.9 -2.4 | 48 14 -10.2 -9.2 16 500 5310 85 29 -28.9 -2.5 | 52 15 -12.2 -9.3 17 446 6096 85 36 -35.9 -3.1 | 63 22 -19.1 -9.9 18 408 6706 85 39 -38.9 -3.4 | 65 24 -22.1 -10.2 19 400 6850 90 38 -38.0 0.0 | 72 22 -21.3 -6.8 20 356 7620 85 33 -32.9 -2.9 | 59 19 -16.1 -9.7 21 337 7987 90 24 -24.0 0.0 | 47 10 -7.3 -6.8 22 310 8534 75 13 -12.6 -3.4 | 338 11 4.2 -10.2 23 300 8750 80 14 -13.8 -2.4 | 342 10 2.9 -9.2 24 282 9144 100 10 -9.8 1.7 | 306 9 6.9 -5.1 25 270 9449 70 11 -10.3 -3.8 | 329 12 6.4 -10.6 26 257 9754 95 10 -10.0 0.9 | 311 9 6.8 -5.9 27 250 9940 80 8 -7.9 -1.4 | 313 12 8.9 -8.2 28 200 11420 120 3 -2.6 1.5 | 291 15 14.1 -5.3 29 150 13330 225 5 3.5 3.5 | 279 21 20.3 -3.3 30 135 14021 0 0 -0.0 -0.0 | 292 18 16.7 -6.8 31 112 15240 105 1 -1.0 0.3 | 293 17 15.8 -6.6 32 100 16000 160 1 -0.3 0.9 | 290 17 16.4 -5.9 33 98 16154 160 1 -0.3 0.9 | 290 17 16.4 -5.9 34 71 18288 70 3 -2.8 -1.0 | 299 16 13.9 -7.8 35 70 18340 135 7 -4.9 4.9 | 279 12 11.8 -1.9 36 50 20560 95 5 -5.0 0.4 | 298 13 11.8 -6.4 37 44 21336 210 10 5.0 8.7 | 265 22 21.7 1.8 38 30 23930 185 7 0.6 7.0 | 269 17 17.3 0.2 39 26 24384 180 6 0.0 6.0 | 273 17 16.7 -0.8 40 15 25908 20 10 -3.4 -9.4 | 321 21 13.3 -16.2 41 12 26518 90 10 -10.0 0.0 | 315 10 6.7 -6.8 Wind Parameters Mean winds (0-6000m): 82.1 at 24.1 knts Storm direction: 112.1 at 18.1 knts Shear (0-3000m) pos: 1.3 neg: 1.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 57.1 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -26.4 tot: 34.2 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.32 Bulk Shear: 11.93 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 71 15 350 12| 9.0 0.0 9.0| 28.9 0.0 28.9 57.7 0.91| 10.1 9.2 1000 75 18 4 12| 2.8 0.0 2.8| 40.5 -20.9 19.5 19.5 0.28| 10.9 3.0 1500 77 18 5 11| 2.4 0.0 2.4| 45.5 -22.6 22.8 15.2 0.30| 8.4 2.5 2000 79 19 9 11| 1.8 1.1 2.9| 55.8 -22.6 33.2 16.6 0.37| 7.5 2.8 2500 80 20 15 11| 1.6 0.9 2.4| 59.3 -24.0 35.2 14.1 0.36| 6.6 2.4 3000 80 21 19 11| 1.3 1.0 2.3| 60.6 -26.4 34.2 11.4 0.32| 6.0 1.9 4000 80 22 24 12| 1.1 0.7 1.8| 63.7 -26.4 37.3 9.3 0.34| 4.7 1.6 5000 81 23 29 12| 1.0 0.8 1.8| 71.6 -26.4 45.3 9.1 0.37| 4.1 1.5 6000 82 24 35 12| 0.8 1.3 2.1| 88.2 -26.4 61.8 10.3 0.38| 4.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250430.00.gif