UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050218.upa.cvt Date: 1800Z 2 MAY 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 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 1014 4 -14.1 -16.4 83 2.3 -14.5 70 14 258.0 258.2 257.8 260.8 1.04 1 1000 117 -13.9 -15.7 86 1.8 -14.3 65 21 259.2 259.4 258.9 262.3 1.12 2 995 155 -13.7 -15.8 84 2.1 -14.1 70 21 259.8 260.0 259.3 262.8 1.12 3 989 201 -10.9 -17.9 56 7.0 -12.3 76 22 263.1 263.2 261.5 265.7 0.94 4 977 295 -9.7 -15.7 62 6.0 -11.1 89 23 265.2 265.4 263.5 268.4 1.15 5 962 415 -8.7 -23.7 29 15.0 -11.5 90 24 267.4 267.5 264.0 269.1 0.59 6 941 587 -7.9 -16.9 48 9.0 -10.0 90 25 269.9 270.1 266.7 273.0 1.08 7 939 603 -7.7 -20.7 34 13.0 -10.4 90 25 270.3 270.4 266.4 272.5 0.78 8 929 686 -7.5 -22.5 29 15.0 -10.5 90 26 271.3 271.4 266.9 273.3 0.68 9 925 720 -7.5 -19.5 38 12.0 -10.1 90 27 271.6 271.8 267.5 274.2 0.88 10 912 830 -7.7 -15.7 53 8.0 -9.6 87 27 272.5 272.7 268.7 276.0 1.23 11 903 907 -7.5 -24.5 24 17.0 -10.8 85 27 273.5 273.6 268.2 275.2 0.58 12 900 933 -7.7 -16.7 48 9.0 -9.9 85 27 273.6 273.8 269.2 276.9 1.15 13 890 1020 -7.3 -24.3 24 17.0 -10.6 85 27 274.9 275.0 269.1 276.6 0.60 14 850 1377 -8.1 -18.1 44 10.0 -10.5 80 27 277.7 277.8 271.6 280.8 1.08 15 848 1395 -8.3 -17.3 48 9.0 -10.5 80 27 277.6 277.8 271.7 281.0 1.16 16 822 1637 -8.7 -30.7 15 22.0 -12.4 83 26 279.7 279.8 271.6 280.8 0.36 17 807 1779 -9.3 -20.3 40 11.0 -11.8 84 25 280.5 280.7 273.1 283.3 0.94 18 789 1953 -10.3 -22.3 37 12.0 -12.8 87 23 281.3 281.4 273.3 283.7 0.81 19 768 2160 -11.5 -21.5 43 10.0 -13.6 90 20 282.2 282.3 273.9 284.9 0.89 20 734 2506 -13.1 -32.1 19 19.0 -16.0 91 16 284.1 284.2 274.1 285.2 0.35 21 716 2695 -14.1 -26.1 35 12.0 -16.3 94 14 285.0 285.1 275.1 287.0 0.63 22 700 2866 -15.3 -29.3 29 14.0 -17.6 95 14 285.5 285.6 275.1 287.1 0.48 23 643 3502 -18.3 -37.3 17 19.0 -20.7 113 9 289.2 289.2 276.6 290.0 0.24 24 614 3845 -20.3 -41.3 14 21.0 -22.5 117 7 290.7 290.7 277.3 291.3 0.17 25 601 4003 -21.1 -41.1 15 20.0 -23.2 115 5 291.6 291.6 277.7 292.2 0.17 26 595 4077 -21.5 -28.5 53 7.0 -22.6 113 5 291.9 292.0 278.6 293.9 0.61 27 550 4652 -24.3 -49.3 8 25.0 -26.2 186 7 295.3 295.3 279.3 295.5 0.08 28 541 4772 -24.9 -40.9 21 16.0 -26.5 211 8 295.9 296.0 279.8 296.6 0.20 29 500 5340 -28.7 -37.7 42 9.0 -29.6 230 12 298.0 298.1 280.9 299.1 0.30 30 488 5514 -30.1 -37.1 50 7.0 -30.8 244 15 298.4 298.5 281.1 299.5 0.32 31 433 6354 -36.3 -48.3 28 12.0 -37.0 220 16 300.9 300.9 281.9 301.3 0.11 32 400 6900 -40.3 -48.3 42 8.0 -40.7 230 20 302.6 302.6 282.6 303.0 0.12 33 382 7213 -43.1 -48.1 58 5.0 -43.3 234 21 302.9 303.0 282.7 303.4 0.13 34 369 7446 -45.1 -52.1 45 7.0 -45.3 237 22 303.3 303.3 282.8 303.6 0.08 35 317 8450 -51.1 -63.1 23 12.0 -51.3 215 17 308.4 308.4 284.8 308.5 0.02 36 300 8810 -49.9 -67.9 10 18.0 -50.2 195 12 315.0 315.0 287.1 315.1 0.01 37 287 9098 -47.9 -71.9 5 24.0 -48.3 156 10 321.9 321.9 289.3 321.9 0.01 38 250 10000 -48.5 -75.5 3 27.0 -49.0 130 10 334.0 334.0 292.8 334.0 0.01 39 200 11480 -46.9 -79.9 1 33.0 -47.6 125 13 358.5 358.5 298.4 358.5 0.00 40 181 12144 -45.7 -79.7 1 34.0 -46.6 100 11 370.8 370.8 300.7 370.9 0.00 41 150 13390 -47.7 -81.7 1 34.0 -48.5 100 5 387.9 387.9 303.5 387.9 0.00 42 100 16050 -49.7 -82.7 1 33.0 -50.7 140 15 431.7 431.7 309.0 431.7 0.00 43 70 18380 -49.1 -83.1 1 34.0 -50.5 85 6 479.3 479.3 313.4 479.4 0.01 44 50 20590 -50.3 -83.3 1 33.0 -52.0 120 15 524.9 524.9 316.6 525.0 0.01 45 30 23940 -48.7 -83.7 1 35.0 -51.6 110 9 611.9 611.9 321.2 612.0 0.01 46 23 25688 -48.3 -83.3 1 35.0 -52.0 107 11 661.4 661.4 323.1 661.5 0.02 TRP 317 8450 -51.1 -63.1 23 12.0 -51.3 215 17 308.4 308.4 284.8 308.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5223.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 32.23 % Est. max temperature: 4.61 C = 40.31 F Sfc-Lift cond lev (LCL): 976.84 mb = 296.67 m = 973.32 ft T: -9.69 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.80 C Layer 903.0- 900.0 mb Conv cond level (CCL): 540.44 mb = 4779.69 m = 15681.20 ft Mean mixing ratio: 0.93 g/kg Conv temperature: 23.99 C = 75.19 F Cap Strength: 22.89 C Lifted Index: 24.01 C Risk: None Lifted Index @300 mb: 32.64 C Lifted Index @700 mb: 16.03 C Showalter Index: 14.58 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 10.60 C K Index: -11.50 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.88 J/kg Max Up Vert Vel: 10.85 m/s Conv Inhibition (B-): 59660.41 J/kg Cap Strength: 23.80 C Lift Cond Lev (LCL): 837.54 mb = 1491.50 m = 4893.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 129 at 12 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 1014 4 70 14 -13.2 -4.8 | 19 13 -4.1 -12.1 1 1000 117 65 21 -19.0 -8.9 | 31 19 -9.9 -16.2 2 976 305 90 23 -23.0 0.0 | 62 16 -13.9 -7.4 3 938 610 90 25 -25.0 0.0 | 65 18 -15.9 -7.4 4 925 720 90 27 -27.0 0.0 | 68 19 -17.9 -7.4 5 902 914 85 27 -26.9 -2.4 | 61 20 -17.8 -9.7 6 867 1219 85 28 -27.9 -2.4 | 62 21 -18.8 -9.8 7 850 1377 80 27 -26.6 -4.7 | 55 21 -17.5 -12.1 8 801 1829 85 25 -24.9 -2.2 | 59 18 -15.8 -9.5 9 770 2134 90 20 -20.0 0.0 | 56 13 -10.9 -7.4 10 740 2438 90 17 -17.0 0.0 | 47 11 -7.9 -7.4 11 711 2743 95 14 -13.9 1.2 | 38 8 -4.9 -6.1 12 700 2866 95 14 -13.9 1.2 | 38 8 -4.9 -6.1 13 683 3048 95 12 -12.0 1.0 | 24 7 -2.9 -6.3 14 629 3658 120 8 -6.9 4.0 | 327 4 2.2 -3.4 15 579 4267 110 3 -2.8 1.0 | 315 9 6.3 -6.3 16 533 4877 235 9 7.4 5.2 | 278 17 16.5 -2.2 17 500 5340 230 12 9.2 7.7 | 269 18 18.3 0.4 18 490 5486 245 15 13.6 6.3 | 273 23 22.7 -1.0 19 449 6096 210 13 6.5 11.3 | 256 16 15.6 3.9 20 411 6706 235 20 16.4 11.5 | 261 26 25.5 4.1 21 400 6900 230 20 15.3 12.9 | 257 25 24.4 5.5 22 359 7620 240 23 19.9 11.5 | 262 29 29.0 4.1 23 328 8230 240 20 17.3 10.0 | 264 27 26.4 2.6 24 317 8450 215 17 9.8 13.9 | 251 20 18.8 6.6 25 300 8810 195 12 3.1 11.6 | 251 13 12.2 4.2 26 299 8839 220 13 8.4 10.0 | 262 18 17.4 2.6 27 285 9144 145 9 -5.2 7.4 | 270 4 3.9 0.0 28 272 9449 150 13 -6.5 11.3 | 214 5 2.6 3.9 29 250 10000 130 10 -7.7 6.4 | 303 2 1.4 -0.9 30 248 10058 145 10 -5.7 8.2 | 256 3 3.4 0.8 31 237 10363 110 11 -10.3 3.8 | 19 4 -1.3 -3.6 32 226 10668 130 13 -10.0 8.4 | 139 1 -0.9 1.0 33 200 11480 125 13 -10.6 7.5 | 93 2 -1.6 0.1 34 197 11582 115 17 -15.4 7.2 | 88 6 -6.3 -0.2 35 188 11887 100 11 -10.8 1.9 | 18 6 -1.7 -5.5 36 180 12192 100 11 -10.8 1.9 | 18 6 -1.7 -5.5 37 172 12497 135 14 -9.9 9.9 | 162 3 -0.8 2.5 38 164 12802 145 12 -6.9 9.8 | 222 3 2.2 2.5 39 150 13390 100 5 -4.9 0.9 | 327 8 4.2 -6.5 40 113 15240 135 6 -4.2 4.2 | 303 6 4.8 -3.1 41 103 15850 100 10 -9.8 1.7 | 8 6 -0.8 -5.6 42 100 16050 140 15 -9.6 11.5 | 172 4 -0.6 4.1 43 98 16154 140 15 -9.6 11.5 | 172 4 -0.6 4.1 44 90 16764 185 11 1.0 11.0 | 250 11 10.0 3.6 45 86 17069 135 2 -1.4 1.4 | 308 10 7.7 -5.9 46 82 17374 110 10 -9.4 3.4 | 5 4 -0.3 -3.9 47 78 17678 125 10 -8.2 5.7 | 331 2 0.9 -1.6 48 71 18288 125 8 -6.6 4.6 | 318 4 2.5 -2.8 49 70 18380 85 6 -6.0 -0.5 | 338 8 3.1 -7.9 50 59 19507 110 10 -9.4 3.4 | 5 4 -0.3 -3.9 51 56 19812 95 11 -11.0 1.0 | 16 7 -1.9 -6.4 52 54 20117 135 18 -12.7 12.7 | 146 6 -3.6 5.4 53 51 20422 110 14 -13.2 4.8 | 58 5 -4.1 -2.6 54 50 20590 120 15 -13.0 7.5 | 92 4 -3.9 0.1 55 47 21031 120 15 -13.0 7.5 | 92 4 -3.9 0.1 56 45 21336 135 8 -5.7 5.7 | 296 4 3.4 -1.7 57 41 21946 120 12 -10.4 6.0 | 44 2 -1.3 -1.4 58 37 22555 125 10 -8.2 5.7 | 331 2 0.9 -1.6 59 34 23165 80 10 -9.8 -1.7 | 5 9 -0.8 -9.1 60 32 23470 115 12 -10.9 5.1 | 38 3 -1.8 -2.3 61 31 23774 80 10 -9.8 -1.7 | 5 9 -0.8 -9.1 62 30 23940 110 9 -8.5 3.1 | 352 4 0.6 -4.3 63 29 24079 105 12 -11.6 3.1 | 30 5 -2.5 -4.3 64 26 24384 110 9 -8.5 3.1 | 352 4 0.6 -4.3 65 21 24994 105 13 -12.6 3.4 | 41 5 -3.5 -4.0 66 19 25298 80 15 -14.8 -2.6 | 30 11 -5.7 -10.0 67 17 25603 110 18 -16.9 6.2 | 81 8 -7.8 -1.2 68 16 25908 115 14 -12.7 5.9 | 68 4 -3.6 -1.4 Wind Parameters Mean winds (0-6000m): 99.0 at 15.6 knts Storm direction: 129.0 at 11.7 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 9.6 deg Storm rel helicity (0-3000m) pos: 69.5 neg: -38.7 tot: 30.8 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 6.47 Bulk Shear: 9.10 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 81 22 49 16| 12.5 0.0 12.5| 57.8 0.0 57.8 115.6 0.76| 17.9 13.7 1000 85 24 58 18| 6.2 1.9 8.2| 62.5 -10.1 52.4 52.4 0.55| 11.5 6.4 1500 84 25 58 19| 4.2 1.5 5.7| 65.4 -24.1 41.3 27.6 0.40| 9.0 3.6 2000 84 25 58 19| 2.7 1.1 3.9| 69.5 -25.2 44.3 22.1 0.35| 8.1 2.8 2500 85 24 57 17| 1.9 0.9 2.8| 69.5 -33.4 36.1 14.4 0.22| 7.7 1.7 3000 86 22 56 16| 1.7 0.7 2.5| 69.5 -38.7 30.8 10.3 0.14| 7.1 1.0 4000 89 19 51 12| 1.9 0.6 2.5| 69.5 -45.7 23.8 5.9 0.01| 6.5 0.0 5000 91 16 45 10| 2.8 0.4 3.2| 74.1 -62.6 11.5 2.3 -0.09| 6.9 -0.6 6000 99 16 52 8| 2.8 0.7 3.4| 79.1 -96.2 -17.1 -2.8 -0.14| 7.0 -1.0 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250502.18.gif