UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 2 MAY 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 1015 4 -16.1 -17.5 89 1.4 -16.3 60 11 256.0 256.1 255.9 258.5 0.95 1 1010 44 -13.3 -14.4 91 1.1 -13.5 65 13 259.1 259.3 259.0 262.4 1.24 2 1001 118 -13.1 -14.3 91 1.2 -13.3 74 17 260.0 260.2 259.8 263.4 1.26 3 1000 126 -12.7 -14.6 86 1.9 -13.1 75 17 260.5 260.6 260.0 263.8 1.23 4 996 157 -10.1 -12.4 83 2.3 -10.6 77 17 263.4 263.6 262.7 267.3 1.48 5 970 362 -8.1 -12.8 69 4.7 -9.3 85 17 267.4 267.6 265.6 271.4 1.47 6 969 370 -8.1 -12.7 69 4.6 -9.3 85 17 267.4 267.7 265.7 271.5 1.48 7 963 418 -8.1 -26.1 22 18.0 -11.2 85 17 267.9 268.0 264.1 269.3 0.47 8 949 532 -7.9 -24.9 24 17.0 -11.0 85 18 269.3 269.3 265.2 270.8 0.53 9 943 581 -7.9 -15.9 53 8.0 -9.8 85 18 269.7 269.9 266.7 273.0 1.17 10 925 731 -7.9 -18.9 41 11.0 -10.4 80 20 271.2 271.4 267.3 273.9 0.93 11 920 773 -7.7 -20.7 34 13.0 -10.5 79 20 271.9 272.0 267.5 274.2 0.80 12 917 798 -7.7 -14.7 57 7.0 -9.5 78 20 272.1 272.3 268.6 275.9 1.33 13 902 927 -7.5 -28.5 17 21.0 -11.2 75 20 273.6 273.7 267.9 274.8 0.40 14 890 1031 -7.9 -17.9 44 10.0 -10.2 77 21 274.2 274.4 269.5 277.3 1.05 15 884 1083 -7.7 -31.7 13 24.0 -11.6 78 21 275.0 275.0 268.6 275.9 0.30 16 874 1172 -7.5 -32.5 12 25.0 -11.5 79 22 276.1 276.1 269.2 277.0 0.29 17 850 1388 -7.5 -27.5 18 20.0 -11.2 75 23 278.3 278.4 270.9 279.7 0.47 18 844 1443 -7.5 -25.5 22 18.0 -11.1 75 23 278.9 278.9 271.5 280.6 0.57 19 820 1667 -8.3 -24.3 26 16.0 -11.6 77 22 280.3 280.4 272.5 282.3 0.65 20 810 1762 -8.7 -20.7 37 12.0 -11.4 79 21 280.9 281.0 273.2 283.6 0.91 21 700 2879 -15.1 -27.1 35 12.0 -17.2 80 11 285.8 285.9 275.4 287.6 0.59 22 621 3774 -19.3 -41.3 12 22.0 -21.7 87 5 290.9 290.9 277.4 291.5 0.17 23 599 4040 -21.3 -42.3 13 21.0 -23.4 86 4 291.6 291.6 277.7 292.1 0.15 24 594 4102 -21.7 -26.4 66 4.7 -22.5 82 4 291.8 292.0 278.7 294.2 0.74 25 524 5014 -26.5 -49.5 10 23.0 -28.2 13 4 296.7 296.7 280.0 297.0 0.08 26 500 5350 -29.3 -49.3 13 20.0 -30.6 300 7 297.3 297.3 280.3 297.6 0.09 27 400 6910 -40.9 -52.9 26 12.0 -41.4 260 12 301.8 301.8 282.2 302.1 0.07 28 368 7470 -45.7 -55.7 31 10.0 -46.0 253 13 302.7 302.7 282.5 302.9 0.05 29 342 7953 -48.7 -56.7 39 8.0 -48.9 245 10 305.1 305.1 283.5 305.3 0.05 30 324 8307 -49.9 -59.9 30 10.0 -50.1 278 8 308.2 308.2 284.7 308.3 0.04 31 321 8367 -50.3 -60.3 30 10.0 -50.5 300 6 308.4 308.4 284.8 308.6 0.04 32 300 8810 -47.9 -69.9 6 22.0 -48.3 70 9 317.8 317.8 288.1 317.9 0.01 33 298 8854 -48.3 -72.3 5 24.0 -48.7 72 10 317.9 317.9 288.1 317.9 0.01 34 250 10010 -47.5 -76.5 2 29.0 -48.0 90 10 335.4 335.4 293.2 335.5 0.00 35 233 10476 -47.1 -78.1 2 31.0 -47.7 103 13 342.9 342.9 295.0 342.9 0.00 36 212 11103 -45.3 -79.3 1 34.0 -46.0 108 12 355.1 355.1 297.7 355.1 0.00 37 200 11490 -47.3 -80.3 1 33.0 -48.0 115 9 357.9 357.9 298.3 357.9 0.00 38 150 13400 -48.1 -82.1 1 34.0 -48.9 100 5 387.2 387.2 303.3 387.2 0.00 39 100 16060 -49.7 -82.7 1 33.0 -50.7 195 2 431.7 431.7 309.0 431.7 0.00 40 70 18390 -49.9 -83.9 1 34.0 -51.2 140 8 477.6 477.6 313.2 477.7 0.00 41 50 20590 -48.3 -83.3 1 35.0 -50.3 50 7 529.6 529.7 316.9 529.7 0.01 42 30 23940 -47.7 -82.7 1 35.0 -50.8 105 19 614.6 614.6 321.3 614.7 0.01 TRP 321 8367 -50.3 -60.3 30 10.0 -50.5 300 6 308.4 308.4 284.8 308.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5224.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 32.55 % Est. max temperature: 4.93 C = 40.88 F Sfc-Lift cond lev (LCL): 992.02 mb = 187.74 m = 615.95 ft T: -9.80 C 700-500 lapse rate: 5.75 C/km ThetaE index: 2.23 C Layer 963.0- 949.0 mb Conv cond level (CCL): 585.52 mb = 4206.45 m = 13800.52 ft Mean mixing ratio: 1.10 g/kg Conv temperature: 20.50 C = 68.89 F Cap Strength: 22.58 C Lifted Index: 22.71 C Risk: None Lifted Index @300 mb: 33.99 C Lifted Index @700 mb: 15.52 C Showalter Index: 14.83 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 1.80 C K Index: -17.70 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.96 J/kg Max Up Vert Vel: 10.29 m/s Conv Inhibition (B-): 51387.90 J/kg Cap Strength: 22.63 C Lift Cond Lev (LCL): 857.25 mb = 1321.98 m = 4337.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 9 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 1015 4 60 11 -9.5 -5.5 | 5 8 -0.7 -7.6 1 1000 126 75 17 -16.4 -4.4 | 49 10 -7.6 -6.5 2 977 305 85 17 -16.9 -1.5 | 66 9 -8.1 -3.6 3 940 610 85 18 -17.9 -1.6 | 68 10 -9.1 -3.7 4 925 731 80 20 -19.7 -3.5 | 63 12 -10.9 -5.6 5 903 914 75 20 -19.3 -5.2 | 55 13 -10.5 -7.3 6 869 1219 80 22 -21.7 -3.8 | 65 14 -12.9 -6.0 7 850 1388 75 23 -22.2 -6.0 | 59 16 -13.4 -8.1 8 835 1524 75 23 -22.2 -6.0 | 59 16 -13.4 -8.1 9 803 1829 80 21 -20.7 -3.6 | 64 13 -11.9 -5.8 10 771 2134 80 20 -19.7 -3.5 | 63 12 -10.9 -5.6 11 741 2438 80 16 -15.8 -2.8 | 55 9 -6.9 -4.9 12 712 2743 75 14 -13.5 -3.6 | 39 7 -4.7 -5.8 13 700 2879 80 11 -10.8 -1.9 | 27 5 -2.0 -4.1 14 656 3353 85 10 -10.0 -0.9 | 21 3 -1.2 -3.0 15 630 3658 85 6 -6.0 -0.5 | 313 4 2.8 -2.7 16 604 3962 90 4 -4.0 0.0 | 294 5 4.8 -2.1 17 579 4267 70 4 -3.8 -1.4 | 305 6 5.0 -3.5 18 533 4877 40 3 -1.9 -2.3 | 303 8 6.9 -4.4 19 500 5350 300 7 6.1 -3.5 | 291 16 14.9 -5.6 20 449 6096 315 8 5.7 -5.7 | 298 16 14.5 -7.8 21 430 6401 275 10 10.0 -0.9 | 279 19 18.8 -3.0 22 400 6910 260 12 11.8 2.1 | 270 21 20.6 -0.1 23 376 7315 265 15 14.9 1.3 | 272 24 23.8 -0.8 24 359 7620 240 11 9.5 5.5 | 260 19 18.3 3.4 25 328 8230 250 10 9.4 3.4 | 266 18 18.2 1.3 26 321 8367 300 6 5.2 -3.0 | 290 15 14.0 -5.1 27 313 8534 0 0 -0.0 -0.0 | 284 9 8.8 -2.1 28 300 8810 70 9 -8.5 -3.1 | 356 5 0.4 -5.2 29 299 8839 70 10 -9.4 -3.4 | 6 6 -0.6 -5.6 30 285 9144 105 8 -7.7 2.1 | 274 1 1.1 -0.1 31 260 9754 75 12 -11.6 -3.1 | 28 6 -2.8 -5.3 32 250 10010 90 10 -10.0 0.0 | 29 2 -1.2 -2.1 33 248 10058 110 10 -9.4 3.4 | 155 1 -0.6 1.3 34 237 10363 105 13 -12.6 3.4 | 108 4 -3.7 1.2 35 216 10973 95 12 -12.0 1.0 | 71 3 -3.1 -1.1 36 207 11278 125 12 -9.8 6.9 | 168 5 -1.0 4.7 37 200 11490 115 9 -8.2 3.8 | 201 2 0.7 1.7 38 150 13400 100 5 -4.9 0.9 | 288 4 3.9 -1.3 39 113 15240 200 2 0.7 1.9 | 272 9 9.5 -0.3 40 100 16060 195 2 0.5 1.9 | 271 9 9.3 -0.2 41 94 16459 195 2 0.5 1.9 | 271 9 9.3 -0.2 42 86 17069 120 11 -9.5 5.5 | 168 3 -0.7 3.4 43 71 18288 60 3 -2.6 -1.5 | 300 7 6.2 -3.6 44 70 18390 140 8 -5.1 6.1 | 223 5 3.7 4.0 45 68 18593 105 10 -9.7 2.6 | 117 1 -0.9 0.4 46 65 18898 160 10 -3.4 9.4 | 217 9 5.4 7.3 47 51 20422 145 10 -5.7 8.2 | 207 7 3.1 6.0 48 50 20590 50 7 -5.4 -4.5 | 333 7 3.4 -6.6 49 47 21031 55 10 -8.2 -5.7 | 356 8 0.6 -7.9 50 45 21336 100 13 -12.8 2.3 | 92 4 -4.0 0.1 51 43 21641 85 16 -15.9 -1.4 | 64 8 -7.1 -3.5 52 41 21946 110 13 -12.2 4.4 | 124 4 -3.4 2.3 53 39 22250 80 14 -13.8 -2.4 | 47 7 -5.0 -4.6 54 37 22555 105 14 -13.5 3.6 | 107 5 -4.7 1.5 55 35 22860 105 14 -13.5 3.6 | 107 5 -4.7 1.5 56 32 23470 130 10 -7.7 6.4 | 195 4 1.1 4.3 57 31 23774 120 19 -16.5 9.5 | 134 11 -7.6 7.4 58 30 23940 105 19 -18.4 4.9 | 106 10 -9.5 2.8 59 29 24079 105 14 -13.5 3.6 | 107 5 -4.7 1.5 60 26 24384 105 17 -16.4 4.4 | 106 8 -7.6 2.3 61 21 24994 100 16 -15.8 2.8 | 95 7 -6.9 0.6 62 17 25603 140 13 -8.4 10.0 | 183 8 0.5 7.8 63 15 25908 120 13 -11.3 6.5 | 151 5 -2.5 4.4 64 14 26213 150 15 -7.5 13.0 | 187 11 1.3 10.8 65 11 26822 140 11 -7.1 8.4 | 195 7 1.7 6.3 Wind Parameters Mean winds (0-6000m): 73.7 at 12.1 knts Storm direction: 103.7 at 9.1 knts Shear (0-3000m) pos: 1.3 neg: 0.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 20.2 deg Storm rel helicity (0-3000m) pos: 34.1 neg: -24.9 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 18.87 Bulk Shear: 2.81 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 80 16 56 9| 9.2 0.0 9.2| 21.5 0.0 21.5 43.1 0.92| 10.7 9.9 1000 80 18 59 10| 4.6 2.1 6.7| 23.8 -7.9 15.9 15.9 0.50| 8.0 4.0 1500 79 19 60 12| 3.1 2.2 5.3| 29.4 -13.9 15.5 10.3 0.40| 6.7 2.7 2000 79 20 60 12| 2.2 1.6 3.9| 34.1 -14.2 19.9 9.9 0.39| 5.9 2.3 2500 79 20 60 12| 1.8 0.8 2.6| 34.1 -19.5 14.6 5.8 0.25| 5.7 1.4 3000 79 18 58 11| 1.3 0.7 2.0| 34.1 -24.9 9.2 3.1 0.12| 5.7 0.7 4000 80 16 53 8| 1.4 0.5 1.9| 34.1 -29.8 4.3 1.1 -0.04| 5.2 -0.2 5000 78 13 41 6| 1.1 0.9 1.9| 37.1 -30.2 6.8 1.4 -0.00| 4.7 -0.0 6000 74 12 27 6| 0.8 1.1 1.9| 44.4 -45.1 -0.6 -0.1 -0.04| 4.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250502.12.gif