UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 24 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 1035 4 -13.1 -15.2 84 2.1 -13.5 75 13 257.5 257.7 257.5 260.5 1.13 1 1006 226 -14.7 -15.7 92 1.0 -14.9 63 13 258.0 258.2 257.9 261.0 1.12 2 1000 273 -13.1 -15.7 81 2.6 -13.6 60 13 260.0 260.2 259.5 263.1 1.12 3 995 311 -13.1 -15.6 81 2.5 -13.6 61 12 260.4 260.6 259.9 263.5 1.14 4 961 575 -13.9 -16.4 81 2.5 -14.4 82 16 262.2 262.4 261.2 265.2 1.10 5 925 864 -15.7 -16.6 93 0.9 -15.9 100 25 263.3 263.4 262.0 266.3 1.13 6 908 1004 -16.5 -16.7 98 0.2 -16.6 94 29 263.8 264.0 262.4 267.0 1.14 7 884 1206 -14.9 -17.0 84 2.1 -15.3 90 37 267.5 267.7 265.1 270.7 1.14 8 862 1396 -15.7 -17.9 83 2.2 -16.2 90 34 268.6 268.8 265.8 271.7 1.08 9 850 1502 -13.7 -20.7 55 7.0 -15.0 90 31 271.8 271.9 267.5 274.3 0.86 10 845 1547 -13.3 -22.3 47 9.0 -15.0 90 31 272.7 272.8 267.9 274.9 0.76 11 841 1583 -13.3 -24.3 39 11.0 -15.2 90 30 273.0 273.1 268.0 274.9 0.64 12 838 1610 -13.3 -19.3 61 6.0 -14.5 90 30 273.3 273.5 268.8 276.2 0.99 13 829 1692 -13.7 -18.7 66 5.0 -14.7 90 29 273.7 273.9 269.1 276.8 1.05 14 821 1766 -13.9 -18.5 68 4.6 -14.9 90 29 274.3 274.5 269.5 277.4 1.08 15 794 2020 -13.7 -33.7 17 20.0 -16.4 87 26 277.1 277.2 269.9 278.0 0.28 16 774 2214 -14.3 -21.3 55 7.0 -15.7 84 24 278.5 278.7 271.8 281.2 0.90 17 768 2273 -14.1 -24.1 42 10.0 -16.0 83 24 279.4 279.5 272.0 281.5 0.71 18 763 2322 -14.5 -27.5 32 13.0 -16.7 82 24 279.5 279.5 271.8 281.1 0.52 19 743 2523 -15.5 -26.5 38 11.0 -17.4 80 23 280.5 280.6 272.5 282.3 0.59 20 734 2615 -16.1 -21.1 65 5.0 -17.1 80 23 280.8 281.0 273.3 283.7 0.97 21 700 2971 -17.3 -25.3 50 8.0 -18.7 85 21 283.3 283.4 274.3 285.5 0.70 22 693 3046 -17.7 -25.7 50 8.0 -19.1 85 21 283.7 283.8 274.5 285.8 0.68 23 679 3198 -18.3 -40.3 13 22.0 -20.7 85 21 284.7 284.7 274.1 285.2 0.17 24 666 3342 -19.1 -28.1 45 9.0 -20.5 85 22 285.4 285.5 275.2 287.1 0.57 25 600 4111 -23.3 -36.3 29 13.0 -24.8 89 21 289.2 289.2 276.7 290.1 0.29 26 594 4184 -23.5 -46.5 10 23.0 -25.4 85 22 289.8 289.8 276.7 290.1 0.10 27 528 5034 -29.5 -38.5 41 9.0 -30.3 92 22 292.5 292.5 278.3 293.3 0.26 28 500 5420 -32.3 -43.3 33 11.0 -33.1 85 20 293.7 293.7 278.7 294.2 0.17 29 497 5463 -32.7 -43.7 33 11.0 -33.5 84 20 293.7 293.7 278.7 294.2 0.16 30 448 6191 -36.3 -50.3 22 14.0 -37.0 80 22 298.0 298.0 280.6 298.3 0.09 31 400 6970 -41.9 -52.9 29 11.0 -42.3 85 26 300.5 300.5 281.7 300.8 0.07 32 350 7860 -48.3 -54.3 50 6.0 -48.5 87 30 303.6 303.6 283.0 303.8 0.07 33 325 8344 -51.5 -58.5 43 7.0 -51.7 93 28 305.7 305.7 283.7 305.8 0.04 34 308 8691 -52.7 -65.7 19 13.0 -52.9 93 28 308.7 308.7 284.9 308.8 0.02 35 300 8860 -53.9 -63.9 28 10.0 -54.1 90 28 309.4 309.4 285.1 309.5 0.02 36 287 9143 -54.9 -66.9 21 12.0 -55.1 85 23 311.9 311.9 286.0 312.0 0.02 37 250 10030 -52.1 -74.1 5 22.0 -52.4 65 11 328.6 328.6 291.3 328.6 0.01 38 205 11319 -49.7 -79.7 2 30.0 -50.2 44 10 351.6 351.6 297.0 351.6 0.00 39 200 11480 -49.9 -79.9 2 30.0 -50.4 20 9 353.8 353.8 297.4 353.8 0.00 40 183 12060 -48.7 -79.7 2 31.0 -49.3 25 10 364.8 364.8 299.6 364.8 0.00 41 150 13360 -49.9 -80.9 1 31.0 -50.5 360 11 384.1 384.1 302.9 384.1 0.00 42 100 16010 -50.5 -82.5 1 32.0 -51.4 355 6 430.2 430.2 308.9 430.2 0.00 43 70 18340 -49.5 -82.5 1 33.0 -50.8 50 12 478.5 478.5 313.3 478.5 0.01 44 50 20550 -49.1 -82.1 1 33.0 -51.0 85 4 527.8 527.8 316.8 527.8 0.01 45 30 23910 -48.9 -82.9 1 34.0 -51.7 50 5 611.3 611.3 321.1 611.4 0.01 TRP 287 9143 -54.9 -66.9 21 12.0 -55.1 85 23 311.9 311.9 286.0 312.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5147.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 50.82 % Est. max temperature: -3.14 C = 26.34 F Sfc-Lift cond lev (LCL): 1000.38 mb = 270.04 m = 885.95 ft T: -13.20 C 700-500 lapse rate: 6.12 C/km ThetaE index: 0.44 C Layer 763.0- 743.0 mb Conv cond level (CCL): 633.52 mb = 3710.54 m = 12173.55 ft Mean mixing ratio: 1.12 g/kg Conv temperature: 16.87 C = 62.37 F Cap Strength: 24.27 C Lifted Index: 24.81 C Risk: None Lifted Index @300 mb: 32.51 C Lifted Index @700 mb: 18.60 C Showalter Index: 16.14 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -10.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 4.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.92 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 57155.48 J/kg Cap Strength: 24.80 C Lift Cond Lev (LCL): 951.30 mb = 652.06 m = 2139.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 116 at 17 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 1035 4 75 13 -12.6 -3.4 | 345 11 2.8 -10.9 1 1000 273 60 13 -11.3 -6.5 | 344 15 4.1 -14.0 2 996 305 60 12 -10.4 -6.0 | 340 14 5.0 -13.5 3 957 610 85 17 -16.9 -1.5 | 10 9 -1.6 -9.0 4 925 864 100 25 -24.6 4.3 | 71 10 -9.2 -3.2 5 919 914 95 25 -24.9 2.2 | 61 11 -9.5 -5.3 6 882 1219 90 38 -38.0 0.0 | 72 24 -22.6 -7.5 7 850 1502 90 31 -31.0 0.0 | 64 17 -15.6 -7.5 8 814 1829 90 28 -28.0 0.0 | 59 15 -12.6 -7.5 9 782 2134 85 24 -23.9 -2.1 | 42 13 -8.5 -9.6 10 751 2438 80 24 -23.6 -4.2 | 35 14 -8.3 -11.7 11 721 2743 80 22 -21.7 -3.8 | 29 13 -6.3 -11.3 12 700 2971 85 21 -20.9 -1.8 | 31 11 -5.5 -9.3 13 693 3048 85 21 -20.9 -1.8 | 31 11 -5.5 -9.3 14 637 3658 85 23 -22.9 -2.0 | 38 12 -7.5 -9.5 15 611 3962 95 21 -20.9 1.8 | 44 8 -5.5 -5.7 16 586 4267 80 22 -21.7 -3.8 | 29 13 -6.3 -11.3 17 539 4877 95 23 -22.9 2.0 | 54 9 -7.5 -5.5 18 500 5420 85 20 -19.9 -1.7 | 26 10 -4.6 -9.2 19 474 5791 75 21 -20.3 -5.4 | 21 14 -4.9 -12.9 20 454 6096 80 22 -21.7 -3.8 | 29 13 -6.3 -11.3 21 400 6970 85 26 -25.9 -2.3 | 47 14 -10.5 -9.8 22 362 7620 85 30 -29.9 -2.6 | 55 18 -14.5 -10.1 23 315 8534 95 28 -27.9 2.4 | 68 14 -12.5 -5.1 24 300 8860 90 28 -28.0 0.0 | 59 15 -12.6 -7.5 25 287 9143 85 23 -22.9 -2.0 | 38 12 -7.5 -9.5 26 287 9144 90 25 -25.0 0.0 | 52 12 -9.6 -7.5 27 250 10030 65 11 -10.0 -4.6 | 336 13 5.4 -12.1 28 249 10058 75 17 -16.4 -4.4 | 5 12 -1.0 -11.9 29 227 10668 40 12 -7.7 -9.2 | 335 18 7.7 -16.7 30 216 10973 65 13 -11.8 -5.5 | 345 13 3.6 -13.0 31 206 11278 50 10 -7.7 -6.4 | 331 16 7.7 -13.9 32 200 11480 20 9 -3.1 -8.5 | 322 20 12.3 -16.0 33 197 11582 25 10 -4.2 -9.1 | 326 20 11.1 -16.6 34 179 12192 25 10 -4.2 -9.1 | 326 20 11.1 -16.6 35 171 12497 10 10 -1.7 -9.8 | 322 22 13.6 -17.3 36 163 12802 35 11 -6.3 -9.0 | 331 19 9.1 -16.5 37 156 13106 10 10 -1.7 -9.8 | 322 22 13.6 -17.3 38 150 13360 360 11 -0.0 -11.0 | 320 24 15.4 -18.5 39 149 13411 30 11 -5.5 -9.5 | 330 20 9.9 -17.0 40 136 14021 15 11 -2.8 -10.6 | 325 22 12.5 -18.1 41 113 15240 5 8 -0.7 -8.0 | 317 21 14.7 -15.5 42 102 15850 350 5 0.9 -4.9 | 307 20 16.2 -12.4 43 100 16010 355 6 0.5 -6.0 | 310 21 15.9 -13.5 44 98 16154 355 6 0.5 -6.0 | 310 21 15.9 -13.5 45 74 17983 35 10 -5.7 -8.2 | 328 18 9.6 -15.7 46 71 18288 340 5 1.7 -4.7 | 306 21 17.1 -12.2 47 70 18340 50 12 -9.2 -7.7 | 338 16 6.2 -15.2 48 67 18593 40 10 -6.4 -7.7 | 329 18 8.9 -15.2 49 50 20550 85 4 -4.0 -0.3 | 305 14 11.4 -7.8 50 44 21336 355 4 0.3 -4.0 | 306 19 15.7 -11.5 51 37 22555 35 10 -5.7 -8.2 | 328 18 9.6 -15.7 52 30 23910 50 5 -3.8 -3.2 | 313 16 11.5 -10.7 53 26 24384 60 6 -5.2 -3.0 | 316 15 10.2 -10.5 54 12 26518 60 10 -8.7 -5.0 | 332 14 6.7 -12.5 55 10 27127 100 11 -10.8 1.9 | 321 7 4.5 -5.6 Wind Parameters Mean winds (0-6000m): 86.0 at 22.8 knts Storm direction: 116.0 at 17.1 knts Shear (0-3000m) pos: 2.7 neg: 1.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 45.3 deg Storm rel helicity (0-3000m) pos: 48.7 neg: -50.0 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.60 Bulk Shear: 16.17 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 68 13 346 13| 2.4 0.0 2.4| 13.0 -4.9 8.0 16.1 0.28| 9.1 2.6 1000 83 17 11 10| 8.7 0.0 8.7| 40.9 -4.9 36.0 36.0 0.55| 12.9 7.2 1500 87 23 41 12| 5.8 1.0 6.8| 47.9 -18.5 29.5 19.6 0.32| 13.8 4.4 2000 88 24 47 12| 4.4 1.1 5.5| 47.9 -33.4 14.6 7.3 0.20| 11.8 2.3 2500 87 24 45 13| 3.5 1.7 5.2| 47.9 -46.2 1.7 0.7 0.11| 10.3 1.1 3000 86 24 43 13| 2.7 1.4 4.1| 48.7 -50.0 -1.3 -0.4 0.09| 9.2 0.8 4000 86 23 41 12| 2.1 0.9 3.0| 55.8 -50.5 5.2 1.3 0.12| 7.6 0.9 5000 87 23 41 12| 1.9 0.9 2.8| 68.1 -58.6 9.4 1.9 0.11| 7.2 0.8 6000 86 23 39 12| 1.6 1.3 2.8| 72.6 -71.2 1.3 0.2 0.06| 6.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250424.00.gif