UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for PACD... Searching the city database file for: PACD ... Date:1200Z 30 NOV 25 Station: PACD WMO ident: 70316 Latitude: 55.20 Longitude: -162.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 -121 SFC 982 31 7.2 6.1 93 1.1 6.6 110 16 281.8 282.8 280.6 298.4 6.01 2 972 115 7.2 5.6 90 1.6 6.4 115 17 282.6 283.6 280.8 298.9 5.87 3 942 371 5.4 5.2 99 0.2 5.3 131 20 283.4 284.4 281.2 299.7 5.89 4 932 458 5.8 5.4 97 0.4 5.6 139 20 284.6 285.7 282.0 301.5 6.04 5 925 520 5.4 5.4 100 0.0 5.4 145 21 284.8 285.9 282.1 301.8 6.08 6 871 1011 3.6 3.6 100 0.0 3.6 147 26 287.9 288.9 283.0 304.0 5.69 7 850 1209 2.4 2.4 100 0.0 2.4 150 29 288.7 289.6 283.0 303.9 5.35 8 786 1838 -1.1 -1.1 100 0.0 -1.1 150 30 291.4 292.2 283.2 304.5 4.49 9 759 2117 -2.3 -4.3 86 2.0 -3.1 145 30 293.1 293.7 283.0 303.9 3.66 10 749 2222 -2.7 -4.3 89 1.6 -3.4 148 29 293.8 294.4 283.3 304.7 3.71 11 739 2329 -3.3 -5.1 87 1.8 -4.0 151 27 294.2 294.9 283.3 304.7 3.54 12 735 2372 -3.3 -7.4 73 4.1 -4.9 153 27 294.7 295.2 282.8 303.6 2.98 13 727 2458 -3.7 -8.7 68 5.0 -5.6 155 26 295.2 295.7 282.7 303.4 2.72 14 718 2557 -4.3 -8.5 72 4.2 -5.9 153 24 295.6 296.1 283.0 304.0 2.80 15 707 2679 -4.7 -10.7 63 6.0 -6.8 151 22 296.4 296.9 282.9 303.7 2.39 16 705 2701 -4.7 -10.7 63 6.0 -6.8 151 22 296.7 297.1 283.0 304.0 2.40 17 700 2757 -5.1 -11.1 63 6.0 -7.2 150 22 296.8 297.3 283.0 304.0 2.34 18 691 2858 -5.9 -10.2 72 4.3 -7.4 150 22 297.0 297.5 283.3 304.8 2.54 19 682 2961 -6.5 -13.5 58 7.0 -8.8 150 21 297.5 297.9 282.8 303.6 1.98 20 668 3122 -7.3 -14.3 57 7.0 -9.5 149 21 298.4 298.7 283.1 304.2 1.89 21 638 3478 -10.1 -16.1 61 6.0 -11.9 150 19 299.1 299.4 283.2 304.5 1.70 22 627 3611 -10.9 -17.9 56 7.0 -12.9 157 17 299.7 300.0 283.1 304.4 1.49 23 584 4151 -15.7 -18.2 81 2.5 -16.4 147 12 300.3 300.5 283.5 305.2 1.56 24 579 4216 -16.1 -19.7 74 3.6 -17.0 146 13 300.5 300.8 283.4 304.9 1.38 25 558 4492 -18.5 -21.0 81 2.5 -19.1 135 14 300.9 301.1 283.4 305.0 1.28 26 512 5127 -23.3 -25.8 80 2.5 -23.8 142 17 302.6 302.7 283.6 305.6 0.91 27 502 5271 -24.3 -27.8 73 3.5 -24.9 140 18 303.1 303.2 283.7 305.6 0.77 28 500 5300 -24.7 -27.8 75 3.1 -25.2 140 18 302.9 303.1 283.6 305.5 0.78 29 478 5626 -27.1 -29.8 78 2.7 -27.5 139 17 303.9 304.0 283.8 306.1 0.67 30 459 5916 -29.5 -33.2 70 3.7 -30.0 134 18 304.4 304.5 283.8 306.1 0.51 31 452 6026 -30.5 -34.1 71 3.6 -30.9 123 17 304.5 304.6 283.8 306.1 0.47 32 450 6057 -30.7 -36.7 56 6.0 -31.3 120 17 304.7 304.7 283.8 305.9 0.37 33 448 6089 -30.9 -35.0 67 4.1 -31.4 117 17 304.8 304.9 283.9 306.3 0.44 34 446 6121 -31.1 -36.1 61 5.0 -31.6 115 17 304.9 305.0 283.9 306.3 0.39 35 437 6265 -32.5 -36.4 68 3.9 -32.9 120 16 304.9 305.0 283.9 306.3 0.39 36 432 6345 -33.5 -39.5 55 6.0 -34.0 123 16 304.7 304.7 283.7 305.7 0.29 37 429 6394 -33.9 -38.1 66 4.2 -34.3 124 16 304.8 304.8 283.8 305.9 0.33 38 423 6493 -34.7 -40.7 54 6.0 -35.2 126 17 305.0 305.0 283.7 305.9 0.26 39 412 6676 -36.5 -40.5 66 4.0 -36.8 128 19 305.0 305.0 283.8 305.9 0.27 40 402 6846 -37.9 -42.9 59 5.0 -38.2 130 21 305.3 305.3 283.8 306.1 0.22 41 400 6880 -38.1 -43.0 60 4.9 -38.4 130 21 305.5 305.5 283.9 306.2 0.21 42 397 6932 -38.5 -43.2 61 4.7 -38.8 134 21 305.6 305.6 284.0 306.4 0.21 43 394 6984 -39.1 -41.0 82 1.9 -39.2 138 22 305.5 305.5 284.0 306.4 0.27 44 390 7054 -39.5 -42.3 75 2.8 -39.7 139 21 305.9 305.9 284.1 306.7 0.24 45 387 7107 -39.9 -41.9 81 2.0 -40.1 137 21 306.0 306.1 284.1 306.9 0.25 46 380 7231 -41.1 -45.7 61 4.6 -41.3 133 19 306.0 306.1 284.0 306.6 0.17 47 370 7412 -42.9 -46.0 71 3.1 -43.0 131 19 306.0 306.0 284.0 306.6 0.17 48 367 7467 -43.3 -48.3 58 5.0 -43.5 132 19 306.2 306.2 284.0 306.6 0.13 49 359 7615 -44.7 -47.1 77 2.4 -44.8 135 20 306.2 306.2 284.1 306.8 0.15 50 352 7747 -45.9 -50.0 63 4.1 -46.0 134 20 306.3 306.4 284.1 306.7 0.11 51 348 7823 -46.7 -48.9 78 2.2 -46.8 133 21 306.3 306.3 284.1 306.7 0.13 52 344 7900 -47.3 -50.2 72 2.9 -47.4 133 21 306.5 306.5 284.1 306.9 0.11 53 337 8035 -48.5 -50.5 80 2.0 -48.6 132 21 306.6 306.6 284.2 307.0 0.11 54 336 8055 -48.7 -51.2 75 2.5 -48.8 132 21 306.6 306.6 284.2 307.0 0.10 55 333 8114 -48.3 -54.3 50 6.0 -48.5 131 22 307.9 308.0 284.7 308.2 0.07 56 300 8800 -49.7 -68.7 9 19.0 -50.0 175 16 315.3 315.3 287.2 315.3 0.01 57 289 9044 -50.9 -70.9 8 20.0 -51.2 185 17 317.0 317.0 287.8 317.0 0.01 58 250 9990 -49.1 -74.1 4 25.0 -49.6 160 19 333.1 333.1 292.6 333.1 0.01 59 200 11460 -47.7 -78.7 2 31.0 -48.3 185 29 357.2 357.2 298.1 357.3 0.00 60 150 13360 -47.5 -80.5 1 33.0 -48.3 170 33 388.2 388.2 303.5 388.2 0.00 61 100 16040 -48.1 -82.1 1 34.0 -49.3 165 35 434.8 434.8 309.3 434.8 0.00 62 93 16518 -49.1 -82.1 1 33.0 -50.2 177 32 441.9 441.9 310.1 442.0 0.01 63 86 17034 -47.5 -81.5 1 34.0 -48.8 172 32 455.2 455.2 311.3 455.2 0.01 64 81 17428 -49.7 -82.7 1 33.0 -50.8 183 32 458.5 458.5 311.7 458.5 0.01 65 70 18380 -51.5 -83.5 1 32.0 -52.6 160 25 474.2 474.2 313.0 474.2 0.01 66 65 18860 -52.3 -84.3 1 32.0 -53.4 163 23 482.6 482.6 313.7 482.6 0.00 67 62 19167 -50.5 -83.5 1 33.0 -51.8 165 23 493.2 493.2 314.5 493.2 0.01 68 59 19490 -51.9 -83.9 1 32.0 -53.1 167 28 497.1 497.1 314.7 497.1 0.01 69 52 20311 -50.5 -83.5 1 33.0 -52.1 170 31 518.6 518.6 316.2 518.7 0.01 70 52 20311 -50.5 -83.5 1 33.0 -52.1 170 31 518.6 518.6 316.2 518.7 0.01 TRP 289 9044 -50.9 -70.9 8 20.0 -51.2 185 17 317.0 317.0 287.8 317.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 806.11 mb = 1640.52 m = 5382.23 ft Wetbulb zero: 805.91 mb = 1637.24 m = 5371.44 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 81.58 % Est. max temperature: 14.77 C = 58.59 F Sfc-Lift cond lev (LCL): 965.71 mb = 168.09 m = 551.47 ft T: 6.83 C 700-500 lapse rate: 7.71 C/km ThetaE index: 1.35 C Layer 735.0- 718.0 mb Conv cond level (CCL): 903.06 mb = 715.89 m = 2348.69 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 11.42 C = 52.55 F Cap Strength: 4.05 C Lifted Index: 3.52 C Risk: None Lifted Index @300 mb: 10.22 C Lifted Index @700 mb: 3.73 C Showalter Index: 1.59 C Risk: Showers probable Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 27.10 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 208.80 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.47 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 28364.50 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 924.31 mb = 526.08 m = 1725.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 175 at 15 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 ---------------------------------------------------------- 0 982 31 110 16 -15.0 5.5 | 54 17 -13.6 -9.8 1 950 305 125 19 -15.6 10.9 | 73 15 -14.2 -4.4 2 925 520 145 21 -12.0 17.2 | 100 11 -10.7 1.9 3 915 610 145 20 -11.5 16.4 | 96 10 -10.1 1.1 4 881 914 145 25 -14.3 20.5 | 112 14 -12.9 5.2 5 850 1209 150 29 -14.5 25.1 | 127 16 -13.1 9.9 6 849 1219 150 29 -14.5 25.1 | 127 16 -13.1 9.9 7 817 1524 145 30 -17.2 24.6 | 121 18 -15.8 9.3 8 786 1829 150 30 -15.0 26.0 | 128 17 -13.6 10.7 9 757 2134 145 30 -17.2 24.6 | 121 18 -15.8 9.3 10 729 2438 155 26 -11.0 23.6 | 131 13 -9.6 8.3 11 701 2743 150 21 -10.5 18.2 | 108 10 -9.1 2.9 12 700 2757 150 22 -11.0 19.1 | 112 10 -9.6 3.8 13 674 3048 150 21 -10.5 18.2 | 108 10 -9.1 2.9 14 647 3353 145 20 -11.5 16.4 | 96 10 -10.1 1.1 15 621 3658 160 16 -5.5 15.0 | 87 4 -4.1 -0.2 16 597 3962 150 11 -5.5 9.5 | 36 7 -4.1 -5.7 17 573 4267 145 13 -7.5 10.6 | 53 8 -6.1 -4.6 18 551 4572 130 15 -11.5 9.6 | 61 12 -10.1 -5.6 19 529 4877 145 15 -8.6 12.3 | 68 8 -7.2 -3.0 20 500 5300 140 18 -11.6 13.8 | 82 10 -10.2 -1.5 21 487 5486 135 16 -11.3 11.3 | 68 11 -9.9 -3.9 22 466 5791 145 18 -10.3 14.7 | 87 9 -8.9 -0.5 23 447 6096 115 17 -15.4 7.2 | 60 16 -14.0 -8.1 24 428 6401 125 16 -13.1 9.2 | 63 13 -11.7 -6.1 25 400 6880 130 21 -16.1 13.5 | 83 15 -14.7 -1.8 26 392 7010 140 22 -14.1 16.9 | 97 13 -12.7 1.6 27 375 7315 130 18 -13.8 11.6 | 73 13 -12.4 -3.7 28 358 7620 135 20 -14.1 14.1 | 85 13 -12.7 -1.1 29 327 8230 130 22 -16.9 14.1 | 86 16 -15.5 -1.1 30 312 8534 170 16 -2.8 15.8 | 110 1 -1.4 0.5 31 300 8800 175 16 -1.4 15.9 | 180 1 -0.0 0.7 32 289 9044 185 17 1.5 16.9 | 240 3 2.9 1.7 33 285 9144 180 15 0.0 15.0 | 281 1 1.4 -0.3 34 250 9990 160 19 -6.5 17.9 | 117 6 -5.1 2.6 35 236 10363 155 19 -8.0 17.2 | 106 7 -6.6 2.0 36 226 10668 185 27 2.4 26.9 | 198 12 3.7 11.6 37 215 10973 165 32 -8.3 30.9 | 156 17 -6.9 15.7 38 200 11460 185 29 2.5 28.9 | 196 14 3.9 13.6 39 196 11582 185 29 2.5 28.9 | 196 14 3.9 13.6 40 171 12497 170 33 -5.7 32.5 | 166 18 -4.3 17.2 41 163 12802 190 36 6.3 35.5 | 201 22 7.6 20.2 42 150 13360 170 33 -5.7 32.5 | 166 18 -4.3 17.2 43 136 14021 165 26 -6.7 25.1 | 152 11 -5.3 9.9 44 130 14326 170 38 -6.6 37.4 | 167 23 -5.2 22.2 45 124 14630 180 29 0.0 29.0 | 186 14 1.4 13.7 46 118 14935 150 20 -10.0 17.3 | 103 9 -8.6 2.1 47 113 15240 160 32 -10.9 30.1 | 147 18 -9.6 14.8 48 108 15545 165 35 -9.1 33.8 | 158 20 -7.7 18.5 49 103 15850 180 31 0.0 31.0 | 185 16 1.4 15.7 50 100 16040 165 35 -9.1 33.8 | 158 20 -7.7 18.5 51 98 16154 165 35 -9.1 33.8 | 158 20 -7.7 18.5 52 94 16459 180 32 0.0 32.0 | 185 17 1.4 16.7 53 90 16764 165 31 -8.0 29.9 | 156 16 -6.6 14.7 54 78 17678 190 33 5.7 32.5 | 202 19 7.1 17.2 55 71 18288 160 14 -4.8 13.2 | 58 4 -3.4 -2.1 56 70 18380 160 25 -8.6 23.5 | 139 11 -7.2 8.2 57 63 18898 165 22 -5.7 21.3 | 144 7 -4.3 6.0 58 55 19507 170 35 -6.1 34.5 | 166 20 -4.7 19.2 59 48 20117 170 25 -4.3 24.6 | 163 10 -2.9 9.4 60 42 20726 180 22 0.0 22.0 | 192 7 1.4 6.7 Wind Parameters Mean winds (0-6000m): 144.8 at 20.4 knts Storm direction: 174.8 at 15.3 knts Shear (0-3000m) pos: 2.7 neg: 0.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 53.7 deg Storm rel helicity (0-3000m) pos: 89.0 neg: -33.9 tot: 55.1 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.01 Bulk Shear: 5.35 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 ------------------------------------------------------------------------------- 500 127 19 73 14| 12.4 0.0 12.4| 41.2 0.0 41.2 82.4 0.87| 13.1 11.4 1000 137 21 90 13| 8.7 0.0 8.7| 56.5 -1.1 55.5 55.5 0.77| 10.1 7.8 1500 142 24 104 14| 5.8 1.2 7.0| 66.0 -9.4 56.6 37.7 0.63| 8.6 5.4 2000 144 25 110 14| 4.5 0.9 5.4| 77.0 -16.8 60.2 30.1 0.56| 7.5 4.2 2500 145 26 113 15| 3.2 0.7 3.9| 88.2 -24.5 63.7 25.5 0.45| 7.8 3.5 3000 146 25 113 14| 2.7 0.5 3.1| 89.0 -33.9 55.1 18.4 0.33| 7.3 2.4 4000 147 23 110 12| 1.9 1.0 2.9| 89.1 -46.1 43.0 10.8 0.12| 7.2 0.9 5000 146 21 102 11| 1.9 0.9 2.8|100.4 -46.1 54.3 10.9 0.18| 6.8 1.2 6000 145 20 98 10| 1.6 1.3 2.9|108.1 -63.1 45.0 7.5 0.12| 6.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//PACD/skewt/PACD.skewt.20251130.12.gif