UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 4 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 1017 4 -10.3 -12.5 84 2.2 -10.8 70 20 261.6 261.8 261.3 265.4 1.44 1 1000 147 -11.5 -13.0 89 1.5 -11.8 60 22 261.6 261.9 261.3 265.4 1.40 2 988 239 -12.3 -13.8 89 1.5 -12.6 75 26 261.8 262.0 261.2 265.3 1.33 3 979 310 -10.5 -15.5 67 5.0 -11.6 85 28 264.2 264.4 262.8 267.5 1.17 4 974 349 -8.1 -17.1 48 9.0 -10.1 86 28 267.1 267.2 264.6 269.9 1.03 5 947 568 -6.5 -21.5 29 15.0 -9.6 89 29 270.8 271.0 266.7 272.9 0.72 6 937 651 -6.3 -23.3 25 17.0 -9.7 90 29 271.9 272.0 267.1 273.7 0.62 7 925 752 -6.7 -23.7 24 17.0 -10.1 90 29 272.5 272.6 267.5 274.3 0.61 8 850 1410 -7.1 -26.1 20 19.0 -10.8 75 29 278.7 278.8 271.4 280.3 0.53 9 832 1577 -6.7 -33.7 10 27.0 -11.1 73 28 280.8 280.9 272.1 281.7 0.27 10 739 2499 -8.5 -39.5 6 31.0 -13.0 71 21 288.6 288.6 276.2 289.1 0.17 11 700 2917 -10.9 -40.9 6 30.0 -15.0 80 22 290.4 290.4 277.1 290.9 0.15 12 529 5020 -23.3 -45.3 11 22.0 -25.4 58 6 299.8 299.8 281.4 300.2 0.13 13 500 5430 -26.7 -35.7 42 9.0 -27.8 35 5 300.5 300.6 282.1 301.7 0.36 14 490 5575 -28.1 -36.1 46 8.0 -29.0 39 5 300.5 300.6 282.1 301.7 0.36 15 401 6983 -38.9 -57.9 12 19.0 -39.6 297 14 304.2 304.2 283.1 304.4 0.04 16 400 7000 -38.9 -57.9 12 19.0 -39.6 295 14 304.4 304.4 283.2 304.6 0.04 17 341 8079 -45.1 -59.1 19 14.0 -45.5 261 24 310.2 310.2 285.4 310.4 0.04 18 308 8749 -51.1 -61.1 29 10.0 -51.3 264 27 311.0 311.0 285.7 311.1 0.03 19 300 8920 -51.9 -62.9 26 11.0 -52.1 280 20 312.2 312.2 286.1 312.3 0.03 20 262 9783 -56.5 -66.5 27 10.0 -56.6 228 10 317.8 317.8 288.1 317.9 0.02 21 256 9929 -56.9 -67.9 24 11.0 -57.1 215 13 319.3 319.3 288.5 319.4 0.02 22 254 9979 -56.9 -68.9 21 12.0 -57.1 223 13 320.0 320.0 288.8 320.1 0.01 23 250 10080 -51.9 -72.9 6 21.0 -52.2 195 3 328.9 328.9 291.4 328.9 0.01 24 249 10106 -50.9 -74.9 4 24.0 -51.2 181 4 330.8 330.8 291.9 330.8 0.01 25 230 10619 -53.7 -75.7 5 22.0 -53.9 78 14 334.1 334.1 292.8 334.1 0.01 26 210 11210 -49.1 -79.1 2 30.0 -49.6 112 12 350.1 350.1 296.7 350.1 0.00 27 200 11530 -49.7 -79.7 2 30.0 -50.2 115 11 354.1 354.1 297.5 354.1 0.00 28 179 12258 -47.9 -80.9 1 33.0 -48.6 106 10 368.4 368.4 300.3 368.4 0.00 29 150 13420 -48.9 -81.9 1 33.0 -49.6 110 10 385.8 385.8 303.2 385.8 0.00 30 100 16080 -49.1 -83.1 1 34.0 -50.1 65 2 432.9 432.9 309.1 432.9 0.00 31 70 18410 -50.1 -84.1 1 34.0 -51.4 110 11 477.2 477.2 313.2 477.2 0.00 32 66 18795 -50.9 -83.9 1 33.0 -52.1 115 11 483.6 483.6 313.7 483.6 0.01 33 56 19873 -48.1 -83.1 1 35.0 -50.0 101 6 513.2 513.2 315.9 513.3 0.01 34 50 20620 -48.7 -83.7 1 35.0 -50.7 145 12 528.7 528.7 316.8 528.7 0.01 35 39 22250 -49.7 -83.7 1 34.0 -51.8 130 10 565.1 565.1 318.9 565.2 0.01 36 30 23970 -48.9 -83.9 1 35.0 -51.7 105 8 611.3 611.3 321.1 611.4 0.01 37 20 26640 -47.5 -83.5 1 36.0 -51.8 115 13 690.8 690.8 324.1 690.9 0.02 38 17 27716 -46.9 -82.9 1 36.0 -51.9 126 11 725.6 725.6 325.3 725.8 0.02 39 17 27716 -47.1 -83.1 1 36.0 -52.0 126 11 724.9 724.9 325.2 725.1 0.02 TRP 256 9929 -56.9 -67.9 24 11.0 -57.1 215 13 319.3 319.3 288.5 319.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 17.94 % Est. max temperature: 5.42 C = 41.76 F Sfc-Lift cond lev (LCL): 981.63 mb = 289.05 m = 948.31 ft T: -11.03 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.10 C Layer 1000.0- 979.0 mb Conv cond level (CCL): 515.75 mb = 5204.43 m = 17074.69 ft Mean mixing ratio: 0.99 g/kg Conv temperature: 28.40 C = 83.11 F Cap Strength: 25.08 C Lifted Index: 25.19 C Risk: None Lifted Index @300 mb: 29.94 C Lifted Index @700 mb: 19.61 C Showalter Index: 16.93 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 0.60 C K Index: -36.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 4.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.02 J/kg Max Up Vert Vel: 11.14 m/s Conv Inhibition (B-): 61250.41 J/kg Cap Strength: 25.18 C Lift Cond Lev (LCL): 835.51 mb = 1544.05 m = 5065.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 14 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 1017 4 70 20 -18.8 -6.8 | 28 12 -5.8 -11.0 1 1000 147 60 22 -19.1 -11.0 | 22 16 -6.0 -15.2 2 980 305 85 28 -27.9 -2.4 | 66 16 -14.9 -6.6 3 942 610 90 29 -29.0 0.0 | 75 17 -16.0 -4.2 4 925 752 90 29 -29.0 0.0 | 75 17 -16.0 -4.2 5 906 914 85 30 -29.9 -2.6 | 68 18 -16.9 -6.8 6 871 1219 80 29 -28.6 -5.0 | 59 18 -15.5 -9.2 7 850 1410 75 29 -28.0 -7.5 | 52 19 -15.0 -11.7 8 805 1829 70 27 -25.4 -9.2 | 43 18 -12.4 -13.4 9 774 2134 70 24 -22.6 -8.2 | 38 16 -9.5 -12.4 10 745 2438 70 21 -19.7 -7.2 | 31 13 -6.7 -11.3 11 716 2743 75 19 -18.4 -4.9 | 30 11 -5.3 -9.1 12 700 2917 80 22 -21.7 -3.8 | 47 12 -8.6 -8.0 13 660 3353 85 24 -23.9 -2.1 | 60 13 -10.9 -6.2 14 634 3658 85 20 -19.9 -1.7 | 49 9 -6.9 -5.9 15 584 4267 90 9 -9.0 0.0 | 316 6 4.0 -4.2 16 538 4877 65 6 -5.4 -2.5 | 311 10 7.6 -6.7 17 500 5430 35 5 -2.9 -4.1 | 309 13 10.2 -8.3 18 455 6096 55 3 -2.5 -1.7 | 299 12 10.6 -5.9 19 400 7000 295 14 12.7 -5.9 | 291 28 25.7 -10.1 20 399 7010 315 10 7.1 -7.1 | 299 23 20.1 -11.2 21 382 7315 285 18 17.4 -4.7 | 286 32 30.4 -8.8 22 365 7620 280 22 21.7 -3.8 | 283 36 34.7 -8.0 23 348 7925 260 24 23.6 4.2 | 270 37 36.7 0.0 24 304 8839 265 27 26.9 2.4 | 273 40 39.9 -1.8 25 300 8920 280 20 19.7 -3.5 | 283 34 32.7 -7.6 26 290 9144 280 18 17.7 -3.1 | 283 32 30.7 -7.3 27 276 9449 275 13 13.0 -1.1 | 282 27 26.0 -5.3 28 263 9754 230 10 7.7 6.4 | 264 21 20.7 2.3 29 256 9929 215 13 7.5 10.6 | 252 21 20.5 6.5 30 251 10058 235 12 9.8 6.9 | 263 23 22.8 2.7 31 250 10080 195 3 0.8 2.9 | 275 14 13.8 -1.3 32 239 10363 40 10 -6.4 -7.7 | 331 14 6.6 -11.8 33 228 10668 85 15 -14.9 -1.3 | 19 6 -1.9 -5.5 34 218 10973 110 13 -12.2 4.4 | 250 1 0.8 0.3 35 200 11530 115 11 -10.0 4.6 | 261 3 3.1 0.5 36 198 11582 90 12 -12.0 0.0 | 346 4 1.0 -4.2 37 189 11887 130 11 -8.4 7.1 | 238 5 4.6 2.9 38 173 12497 90 10 -10.0 0.0 | 324 5 3.0 -4.2 39 165 12802 95 14 -13.9 1.2 | 18 3 -0.9 -2.9 40 157 13106 110 11 -10.3 3.8 | 278 3 2.7 -0.4 41 150 13411 90 11 -11.0 0.0 | 334 5 2.0 -4.2 42 150 13420 110 10 -9.4 3.4 | 281 4 3.6 -0.7 43 143 13716 110 10 -9.4 3.4 | 281 4 3.6 -0.7 44 125 14630 105 10 -9.7 2.6 | 295 4 3.4 -1.6 45 119 14935 125 10 -8.2 5.7 | 252 5 4.8 1.6 46 114 15240 135 10 -7.1 7.1 | 244 7 5.9 2.9 47 100 16080 65 2 -1.8 -0.8 | 294 12 11.2 -5.0 48 94 16459 65 2 -1.8 -0.8 | 294 12 11.2 -5.0 49 71 18288 70 5 -4.7 -1.7 | 305 10 8.3 -5.9 50 70 18410 110 11 -10.3 3.8 | 278 3 2.7 -0.4 51 68 18593 105 10 -9.7 2.6 | 295 4 3.4 -1.6 52 65 18898 120 11 -9.5 5.5 | 249 4 3.5 1.3 53 62 19202 115 1 -0.9 0.4 | 287 13 12.1 -3.7 54 52 20422 90 10 -10.0 0.0 | 324 5 3.0 -4.2 55 50 20620 145 12 -6.9 9.8 | 227 8 6.1 5.7 56 49 20726 135 16 -11.3 11.3 | 193 7 1.7 7.2 57 47 21031 155 11 -4.6 10.0 | 235 10 8.4 5.8 58 45 21336 155 7 -3.0 6.3 | 258 10 10.1 2.2 59 39 22250 130 10 -7.7 6.4 | 247 6 5.4 2.3 60 34 23165 80 1 -1.0 -0.2 | 290 13 12.0 -4.3 61 30 23970 105 8 -7.7 2.1 | 291 6 5.3 -2.1 62 30 24079 75 10 -9.7 -2.6 | 334 8 3.4 -6.7 63 28 24384 110 7 -6.6 2.4 | 285 7 6.4 -1.8 64 25 25298 85 10 -10.0 -0.9 | 329 6 3.1 -5.0 65 22 25908 105 10 -9.7 2.6 | 295 4 3.4 -1.6 66 21 26213 105 18 -17.4 4.7 | 97 4 -4.4 0.5 67 20 26640 115 13 -11.8 5.5 | 223 2 1.2 1.3 68 19 26822 95 16 -15.9 1.4 | 47 4 -2.9 -2.8 69 17 27127 135 10 -7.1 7.1 | 244 7 5.9 2.9 70 15 27432 135 14 -9.9 9.9 | 209 7 3.1 5.7 71 13 27737 145 13 -7.5 10.6 | 221 9 5.6 6.5 72 12 28042 115 7 -6.3 3.0 | 280 7 6.7 -1.2 Wind Parameters Mean winds (0-6000m): 77.7 at 18.2 knts Storm direction: 107.7 at 13.7 knts Shear (0-3000m) pos: 2.4 neg: 1.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 22.2 deg Storm rel helicity (0-3000m) pos: 71.1 neg: -66.7 tot: 4.5 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 9.42 Bulk Shear: 6.59 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 78 25 51 15| 11.8 0.0 11.8| 55.8 -3.6 52.2 104.4 0.76| 17.0 12.9 1000 83 27 63 16| 5.9 1.4 7.3| 59.9 -17.6 42.3 42.3 0.50| 10.8 5.4 1500 82 28 61 17| 3.9 2.5 6.4| 59.9 -41.9 18.0 12.0 0.21| 9.0 1.9 2000 79 28 57 17| 3.0 2.4 5.3| 59.9 -57.2 2.6 1.3 0.08| 7.8 0.6 2500 78 27 53 16| 2.0 1.9 3.9| 59.9 -66.6 -6.7 -2.7 -0.00| 7.2 -0.0 3000 77 26 51 16| 2.4 1.6 3.9| 71.1 -66.7 4.5 1.5 0.09| 7.0 0.6 4000 79 24 51 14| 1.8 1.2 3.0| 77.2 -78.6 -1.3 -0.3 -0.01| 6.8 -0.1 5000 79 21 43 11| 1.5 1.8 3.2| 77.3 -86.1 -8.8 -1.8 -0.09| 6.5 -0.6 6000 78 18 31 9| 1.4 1.6 3.0| 77.3 -93.9 -16.6 -2.8 -0.12| 5.8 -0.7 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250504.00.gif