UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 13 OCT 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 ------------------------------------------------------------------------------- 0 1000 -96 SFC 986 4 -0.9 -1.0 99 0.1 -0.9 35 17 273.4 273.9 272.9 283.1 3.60 2 925 524 -4.5 -4.7 99 0.2 -4.6 40 21 274.7 275.2 272.7 282.7 2.91 3 872 987 -6.7 -6.8 99 0.1 -6.7 23 13 277.1 277.5 273.7 284.4 2.63 4 850 1186 -6.9 -7.0 99 0.1 -7.0 30 15 278.9 279.4 274.8 286.4 2.66 5 813 1533 -7.3 -7.5 98 0.2 -7.4 352 9 282.1 282.5 276.5 289.7 2.67 6 802 1639 -6.9 -7.1 98 0.2 -7.0 339 7 283.6 284.1 277.4 291.6 2.79 7 700 2689 -12.5 -13.1 95 0.6 -12.7 275 5 288.6 289.0 278.9 294.6 1.99 8 569 4251 -20.1 -22.4 82 2.3 -20.6 300 11 297.3 297.5 281.7 300.9 1.11 9 519 4928 -24.1 -27.8 71 3.7 -24.7 307 17 300.4 300.6 282.5 302.9 0.75 10 500 5200 -25.9 -29.2 74 3.3 -26.4 290 20 301.5 301.6 282.9 303.7 0.68 11 474 5583 -28.5 -31.2 78 2.7 -28.9 287 17 302.9 303.0 283.4 304.9 0.60 12 421 6422 -32.1 -35.9 69 3.8 -32.5 296 22 308.7 308.8 285.4 310.2 0.42 13 400 6780 -34.5 -37.2 76 2.7 -34.8 310 22 310.2 310.2 285.9 311.5 0.39 14 363 7454 -39.3 -41.1 83 1.8 -39.4 302 20 312.5 312.5 286.6 313.5 0.29 15 329 8124 -43.5 -51.5 41 8.0 -43.9 316 24 315.6 315.6 287.4 316.0 0.10 16 300 8740 -48.1 -53.0 57 4.9 -48.3 310 29 317.6 317.6 288.1 317.9 0.09 17 284 9097 -51.1 -53.7 74 2.6 -51.2 302 26 318.3 318.3 288.3 318.6 0.09 18 262 9613 -55.5 -58.3 71 2.8 -55.6 308 24 319.2 319.3 288.6 319.5 0.06 19 251 9885 -56.7 -60.2 64 3.5 -56.8 290 16 321.4 321.4 289.2 321.6 0.05 20 250 9910 -56.7 -60.6 61 3.9 -56.8 290 16 321.8 321.8 289.3 321.9 0.04 21 246 10013 -54.9 -66.9 21 12.0 -55.1 294 15 325.9 326.0 290.6 326.0 0.02 22 219 10765 -48.7 -68.7 8 20.0 -49.2 263 25 346.5 346.5 295.9 346.6 0.02 23 204 11230 -49.5 -70.5 7 21.0 -50.0 257 28 352.4 352.4 297.1 352.4 0.01 24 200 11360 -48.9 -69.9 7 21.0 -49.4 250 27 355.3 355.3 297.8 355.4 0.02 25 176 12208 -45.3 -67.3 7 22.0 -46.2 237 31 374.5 374.5 301.4 374.6 0.03 26 150 13270 -47.7 -69.7 6 22.0 -48.5 250 25 387.9 387.9 303.5 388.0 0.02 27 140 13725 -48.1 -70.1 6 22.0 -48.9 230 24 394.9 394.9 304.5 395.0 0.02 28 123 14585 -44.9 -67.9 6 23.0 -46.2 248 36 415.6 415.6 307.2 415.8 0.03 29 106 15568 -49.9 -72.9 5 23.0 -50.8 230 14 424.2 424.2 308.2 424.3 0.02 30 100 15950 -49.3 -73.3 4 24.0 -50.3 225 25 432.5 432.5 309.1 432.6 0.02 31 88 16788 -49.5 -77.5 2 28.0 -50.6 239 37 448.2 448.2 310.7 448.2 0.01 TRP 251 9885 -56.7 -60.2 64 3.5 -56.8 290 16 321.4 321.4 289.2 321.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 90.87 % Est. max temperature: 5.81 C = 42.46 F Sfc-Lift cond lev (LCL): 984.27 mb = 18.33 m = 60.13 ft T: -1.00 C 700-500 lapse rate: 5.34 C/km ThetaE index: 0.39 C Layer 925.0- 872.0 mb Conv cond level (CCL): 935.96 mb = 428.08 m = 1404.45 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 0.21 C = 32.37 F Cap Strength: 15.02 C Lifted Index: 15.62 C Risk: None Lifted Index @300 mb: 24.48 C Lifted Index @700 mb: 7.87 C Showalter Index: 13.05 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 18.90 C K Index: 11.40 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.91 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 15.51 C Lift Cond Lev (LCL): 933.05 mb = 453.49 m = 1487.80 ft Lev Free Conv (LFC): 928.05 mb = 497.24 m = 1631.33 ft Equ Level (EL): 918.05 mb = 583.17 m = 1913.26 ft B at Equ Level: 11.90 J/kg Max Parcel Lev (MPL): 858.05 mb = 1112.48 m = 3649.82 ft Wind level data Storm motion: 353 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 ---------------------------------------------------------- 0 986 4 35 17 -9.8 -13.9 | 67 12 -11.0 -4.6 1 950 305 30 25 -12.5 -21.7 | 48 18 -13.7 -12.3 2 925 524 40 21 -13.5 -16.1 | 65 16 -14.7 -6.7 3 915 610 40 17 -10.9 -13.0 | 73 13 -12.2 -3.7 4 880 914 20 12 -4.1 -11.3 | 70 6 -5.3 -1.9 5 850 1186 30 15 -7.5 -13.0 | 67 9 -8.7 -3.6 6 846 1219 30 14 -7.0 -12.1 | 71 9 -8.2 -2.8 7 782 1829 315 4 2.8 -2.8 | 194 7 1.6 6.5 8 752 2134 305 7 5.7 -4.0 | 220 7 4.5 5.3 9 723 2438 310 9 6.9 -5.8 | 238 7 5.7 3.6 10 700 2689 275 5 5.0 -0.4 | 203 10 3.7 8.9 11 695 2743 270 5 5.0 -0.0 | 202 10 3.8 9.4 12 640 3353 275 10 10.0 -0.9 | 226 12 8.7 8.5 13 615 3658 295 9 8.2 -3.8 | 231 9 6.9 5.6 14 567 4267 300 11 9.5 -5.5 | 245 9 8.3 3.9 15 544 4572 310 15 11.5 -9.6 | 272 10 10.3 -0.3 16 522 4877 310 16 12.3 -10.3 | 275 11 11.0 -0.9 17 500 5200 290 20 18.8 -6.8 | 262 18 17.6 2.5 18 480 5486 285 16 15.5 -4.1 | 250 15 14.2 5.2 19 441 6096 295 20 18.1 -8.5 | 267 17 16.9 0.9 20 422 6401 295 22 19.9 -9.3 | 270 19 18.7 0.1 21 404 6706 315 24 17.0 -17.0 | 296 17 15.7 -7.6 22 400 6780 310 22 16.9 -14.1 | 287 16 15.6 -4.8 23 354 7620 300 20 17.3 -10.0 | 272 16 16.1 -0.6 24 323 8230 320 25 16.1 -19.2 | 303 18 14.8 -9.8 25 300 8740 310 29 22.2 -18.6 | 294 23 21.0 -9.3 26 295 8839 310 31 23.7 -19.9 | 295 25 22.5 -10.6 27 282 9144 300 25 21.7 -12.5 | 279 21 20.4 -3.1 28 256 9754 310 24 18.4 -15.4 | 289 18 17.2 -6.1 29 251 9885 290 16 15.0 -5.5 | 254 14 13.8 3.9 30 250 9910 290 16 15.0 -5.5 | 254 14 13.8 3.9 31 244 10058 295 15 13.6 -6.3 | 256 13 12.4 3.0 32 222 10668 260 22 21.7 3.8 | 237 24 20.4 13.2 33 212 10973 270 30 30.0 -0.0 | 252 30 28.8 9.4 34 200 11360 250 27 25.4 9.2 | 232 30 24.1 18.6 35 185 11887 235 30 24.6 17.2 | 221 35 23.3 26.6 36 161 12802 240 32 27.7 16.0 | 226 37 26.5 25.4 37 154 13106 260 27 26.6 4.7 | 241 29 25.4 14.1 38 150 13270 250 25 23.5 8.6 | 231 29 22.3 17.9 39 147 13411 250 23 21.6 7.9 | 230 27 20.4 17.2 40 140 13716 230 24 18.4 15.4 | 215 30 17.2 24.8 41 128 14326 240 32 27.7 16.0 | 226 37 26.5 25.4 42 122 14630 250 37 34.8 12.7 | 237 40 33.5 22.0 43 111 15240 275 16 15.9 -1.4 | 242 17 14.7 8.0 44 106 15545 230 13 10.0 8.4 | 206 20 8.7 17.7 45 100 15950 225 25 17.7 17.7 | 211 32 16.4 27.0 46 96 16154 225 25 17.7 17.7 | 211 32 16.4 27.0 47 90 16459 235 40 32.8 22.9 | 224 45 31.5 32.3 48 80 17069 255 25 24.1 6.5 | 235 28 22.9 15.8 Wind Parameters Mean winds (0-6000m): 322.5 at 12.6 knts Storm direction: 352.5 at 9.4 knts Shear (0-3000m) pos: 0.8 neg: 4.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 145.5 deg Storm rel helicity (0-3000m) pos: 45.2 neg: -35.3 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 59.85 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 33 22 56 16| 4.7 0.0 4.7| 21.7 -19.5 2.2 4.4 -0.02| 13.7 -0.2 1000 33 18 61 13| 2.4 4.9 7.3| 30.5 -21.8 8.7 8.7 0.05| 13.1 0.6 1500 30 17 62 11| 1.6 5.5 7.1| 31.5 -23.5 7.9 5.3 0.05| 12.6 0.6 2000 27 14 69 8| 1.2 5.7 6.9| 34.3 -24.7 9.6 4.8 0.11| 11.7 1.2 2500 19 13 64 6| 0.9 4.9 5.8| 40.0 -26.9 13.1 5.2 0.14| 10.4 1.4 3000 13 11 64 4| 0.8 4.5 5.3| 45.2 -35.3 9.9 3.3 0.09| 9.7 0.9 4000 353 11 357 1| 0.9 3.4 4.3| 58.8 -35.3 23.4 5.9 0.15| 8.2 1.3 5000 338 11 292 3| 1.1 3.0 4.1| 73.7 -38.3 35.4 7.1 0.20| 7.5 1.5 6000 323 13 276 6| 1.3 2.8 4.0| 90.1 -61.9 28.2 4.7 0.15| 7.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251013.12.gif