UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for PANC... Searching the city database file for: PANC ... Date:1200Z 29 NOV 25 Station: PANC WMO ident: 70273 Latitude: 61.17 Longitude: -150.02 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1015 40 -5.5 -6.0 96 0.5 -5.7 275 2 266.5 266.9 266.7 272.9 2.40 1 1009 92 -0.7 -5.4 70 4.7 -2.3 327 4 271.8 272.2 270.3 278.7 2.53 2 1001 163 0.0 -6.0 64 6.0 -2.1 36 6 273.1 273.5 271.0 279.8 2.43 3 1000 172 0.0 -6.0 64 6.0 -2.1 45 6 273.1 273.6 271.1 279.9 2.44 4 996 204 -0.3 -3.2 81 2.9 -1.4 50 5 273.2 273.7 272.0 281.4 3.03 5 991 244 0.0 -5.0 69 5.0 -1.8 56 4 273.9 274.3 271.8 281.2 2.65 6 989 261 -0.3 -3.3 80 3.0 -1.4 58 4 273.7 274.2 272.3 282.0 3.02 7 987 277 -0.3 -3.6 78 3.3 -1.6 61 4 273.9 274.4 272.3 282.0 2.96 8 980 334 0.6 -5.4 64 6.0 -1.6 64 3 275.3 275.8 272.6 282.6 2.60 9 973 391 1.2 -4.8 64 6.0 -1.0 62 3 276.5 277.0 273.5 284.1 2.75 10 925 797 -0.5 -4.2 76 3.7 -1.9 85 3 278.8 279.3 275.2 287.3 3.02 11 924 806 -0.5 -4.1 77 3.6 -1.9 88 3 278.9 279.4 275.3 287.4 3.05 12 912 910 -0.3 -5.2 69 4.9 -2.1 128 2 280.1 280.6 275.7 288.2 2.84 13 894 1070 -1.1 -5.9 70 4.8 -2.9 135 7 280.9 281.4 276.0 288.7 2.75 14 880 1195 -2.1 -5.2 79 3.1 -3.3 139 10 281.1 281.6 276.4 289.5 2.95 15 860 1378 -2.3 -6.6 72 4.3 -3.8 140 10 282.8 283.3 276.9 290.5 2.71 16 850 1471 -3.1 -7.3 73 4.2 -4.6 140 9 282.9 283.3 276.8 290.3 2.60 17 800 1948 -6.5 -11.5 68 5.0 -8.1 138 8 284.2 284.6 276.6 290.0 1.98 18 792 2026 -7.1 -13.1 62 6.0 -8.9 137 9 284.4 284.7 276.5 289.6 1.76 19 788 2066 -7.1 -17.1 45 10.0 -9.8 136 9 284.8 285.0 275.9 288.6 1.27 20 768 2266 -7.5 -27.5 18 20.0 -11.5 152 8 286.5 286.6 275.7 288.1 0.52 21 715 2818 -11.7 -25.7 30 14.0 -14.5 200 9 287.8 287.9 276.6 289.8 0.66 22 710 2872 -12.1 -32.1 17 20.0 -15.4 203 8 287.9 288.0 276.2 289.1 0.36 23 700 2980 -12.9 -34.9 14 22.0 -16.2 210 5 288.2 288.2 276.2 289.1 0.28 24 697 3013 -13.3 -36.3 13 23.0 -16.6 211 5 288.1 288.2 276.1 288.9 0.25 25 659 3437 -16.9 -33.9 21 17.0 -19.3 220 8 288.7 288.8 276.5 289.8 0.33 26 636 3703 -18.7 -43.7 9 25.0 -21.2 228 9 289.6 289.6 276.7 290.0 0.13 27 629 3786 -18.1 -47.1 6 29.0 -20.9 235 10 291.2 291.2 277.4 291.5 0.09 28 608 4039 -19.1 -49.1 5 30.0 -21.8 249 11 292.9 292.9 278.2 293.2 0.07 29 585 4325 -21.1 -41.1 15 20.0 -23.2 245 14 293.8 293.9 278.8 294.4 0.18 30 575 4453 -21.3 -50.3 5 29.0 -23.7 246 15 295.0 295.0 279.2 295.3 0.07 31 563 4608 -21.7 -54.7 3 33.0 -24.1 248 17 296.4 296.4 279.8 296.5 0.04 32 541 4902 -22.1 -58.1 2 36.0 -24.6 253 22 299.3 299.3 281.1 299.4 0.03 33 534 4998 -21.5 -58.5 2 37.0 -24.1 264 26 301.1 301.1 281.8 301.2 0.03 34 524 5138 -17.9 -55.9 2 38.0 -21.3 280 31 307.1 307.1 284.2 307.2 0.04 35 521 5181 -17.5 -53.5 3 36.0 -21.0 285 33 308.1 308.1 284.7 308.2 0.05 36 512 5312 -16.9 -48.9 4 32.0 -20.5 281 35 310.3 310.3 285.5 310.6 0.09 37 500 5490 -18.1 -49.1 5 31.0 -21.5 270 36 311.0 311.0 285.8 311.3 0.09 38 499 5505 -18.1 -49.1 5 31.0 -21.5 270 36 311.1 311.2 285.8 311.5 0.09 39 446 6330 -24.7 -43.7 15 19.0 -26.8 268 34 313.0 313.0 286.6 313.6 0.18 40 439 6445 -25.7 -41.7 21 16.0 -27.5 267 35 313.1 313.2 286.7 314.0 0.22 41 426 6661 -27.7 -35.7 46 8.0 -28.7 265 39 313.3 313.4 287.0 314.8 0.43 42 424 6695 -28.1 -36.1 46 8.0 -29.1 264 39 313.2 313.3 286.9 314.7 0.41 43 419 6779 -28.7 -33.1 66 4.4 -29.3 263 41 313.5 313.6 287.2 315.5 0.56 44 417 6814 -29.1 -33.4 66 4.3 -29.7 263 41 313.4 313.5 287.2 315.3 0.55 45 416 6831 -28.7 -31.4 77 2.7 -29.1 263 42 314.1 314.3 287.6 316.5 0.67 46 406 7004 -29.7 -32.5 77 2.8 -30.1 261 44 315.0 315.2 287.8 317.2 0.61 47 403 7057 -29.5 -32.3 77 2.8 -29.9 261 45 316.0 316.1 288.2 318.2 0.63 48 400 7110 -29.7 -32.5 77 2.8 -30.1 260 46 316.4 316.5 288.3 318.6 0.62 49 392 7254 -30.1 -32.6 79 2.5 -30.4 259 48 317.7 317.8 288.7 319.9 0.63 50 363 7798 -32.9 -36.1 73 3.2 -33.3 256 57 321.0 321.1 289.6 322.8 0.48 51 346 8133 -35.5 -39.2 69 3.7 -35.9 257 64 321.9 322.0 289.8 323.3 0.37 52 340 8255 -36.3 -40.4 66 4.1 -36.7 257 67 322.5 322.5 289.9 323.7 0.33 53 337 8316 -36.3 -43.3 48 7.0 -36.9 257 68 323.3 323.3 290.0 324.2 0.25 54 317 8737 -40.3 -44.1 67 3.8 -40.6 259 77 323.4 323.5 290.0 324.3 0.24 55 306 8977 -42.7 -47.7 58 5.0 -43.0 260 82 323.3 323.4 290.0 324.0 0.17 56 300 9110 -43.9 -48.4 61 4.5 -44.2 260 85 323.5 323.5 290.0 324.1 0.16 57 252 10259 -53.8 -56.8 70 3.0 -53.9 255 112 325.3 325.3 290.5 325.5 0.07 58 250 10310 -54.3 -57.2 70 2.9 -54.4 255 111 325.3 325.4 290.5 325.6 0.07 59 220 11115 -60.5 -64.0 63 3.5 -60.6 255 91 327.9 327.9 291.2 328.0 0.03 60 200 11710 -58.1 -75.1 10 17.0 -58.3 265 73 340.8 340.8 294.5 340.8 0.01 61 150 13530 -54.1 -82.1 2 28.0 -54.5 255 52 376.9 376.9 301.8 376.9 0.00 62 100 16120 -54.3 -84.3 1 30.0 -54.9 250 34 422.8 422.8 308.0 422.8 0.00 63 87 17021 -51.1 -83.1 1 32.0 -52.0 265 23 446.4 446.4 310.5 446.4 0.00 64 83 17327 -52.3 -83.3 1 31.0 -53.2 265 20 450.0 450.0 310.8 450.1 0.00 65 74 18076 -48.9 -81.9 1 33.0 -50.3 212 10 472.2 472.2 312.8 472.2 0.01 66 71 18347 -50.3 -83.3 1 33.0 -51.5 207 13 474.8 474.8 313.0 474.9 0.01 67 70 18440 -49.9 -82.9 1 33.0 -51.2 210 22 477.6 477.6 313.2 477.7 0.01 68 62 19237 -48.3 -82.3 1 34.0 -50.0 213 15 498.0 498.0 314.8 498.1 0.01 69 56 19905 -50.1 -83.1 1 33.0 -51.7 198 23 508.7 508.7 315.5 508.7 0.01 70 52 20392 -47.9 -82.9 1 35.0 -49.9 196 16 524.7 524.7 316.6 524.7 0.01 71 50 20650 -48.7 -82.7 1 34.0 -50.6 205 18 528.7 528.7 316.8 528.8 0.01 72 45 21344 -47.7 -82.7 1 35.0 -50.0 195 16 547.3 547.3 317.9 547.4 0.01 73 41 21956 -48.9 -82.9 1 34.0 -51.1 189 15 559.1 559.1 318.6 559.1 0.01 74 39 22286 -47.1 -82.1 1 35.0 -49.8 172 16 571.7 571.7 319.2 571.8 0.01 75 37 22634 -47.9 -82.9 1 35.0 -50.5 149 14 578.3 578.3 319.6 578.4 0.01 76 31 23811 -43.9 -80.9 1 37.0 -48.1 136 29 619.1 619.1 321.5 619.3 0.02 77 30 24030 -45.1 -82.1 1 37.0 -49.0 140 33 621.7 621.7 321.6 621.8 0.02 78 20 26760 -41.1 -81.1 1 40.0 -47.9 150 64 710.4 710.4 324.8 710.6 0.03 79 17 27859 -43.3 -81.3 1 38.0 -49.7 150 67 737.1 737.1 325.6 737.4 0.03 TRP 220 11115 -60.5 -64.0 63 3.5 -60.6 255 91 327.9 327.9 291.2 328.0 0.03 WND 252 10259 -53.8 -56.8 70 3.0 -53.9 255 112 325.3 325.3 290.5 325.5 0.07 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: Surface below freezing Freezing level: 1001.00 mb = 163.10 m = 535.11 ft Freezing level: 1000.00 mb = 172.00 m = 564.30 ft Freezing level: 991.00 mb = 244.36 m = 801.70 ft Freezing level: 991.00 mb = 244.36 m = 801.70 ft Freezing level: 984.67 mb = 295.73 m = 970.25 ft Freezing level: 939.12 mb = 677.69 m = 2223.37 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 33.53 % Est. max temperature: 10.43 C = 50.77 F Sfc-Lift cond lev (LCL): 1006.87 mb = 111.06 m = 364.35 ft T: -0.51 C 700-500 lapse rate: 2.07 C/km ThetaE index: 2.41 C Layer 850.0- 715.0 mb Conv cond level (CCL): 765.93 mb = 2286.65 m = 7502.05 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 14.61 C = 58.29 F Cap Strength: 22.54 C Lifted Index: 22.84 C Risk: None Lifted Index @300 mb: 28.15 C Lifted Index @700 mb: 6.97 C Showalter Index: 17.86 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 10.80 C K Index: -14.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 4.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.06 J/kg Max Up Vert Vel: 8.49 m/s Conv Inhibition (B-): 54246.73 J/kg Cap Strength: 22.70 C Lift Cond Lev (LCL): 896.25 mb = 1049.52 m = 3443.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 10 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 1015 40 275 2 2.0 -0.2 | 96 8 -8.1 0.9 1 1000 172 45 6 -4.2 -4.2 | 78 15 -14.3 -3.2 2 984 305 65 3 -2.7 -1.3 | 89 13 -12.8 -0.2 3 947 610 55 2 -1.6 -1.1 | 90 12 -11.7 -0.1 4 925 797 85 3 -3.0 -0.3 | 94 13 -13.1 0.8 5 911 914 130 2 -1.5 1.3 | 101 12 -11.6 2.4 6 877 1219 140 11 -7.1 8.4 | 119 20 -17.1 9.5 7 850 1471 140 9 -5.8 6.9 | 117 18 -15.9 8.0 8 844 1524 130 11 -8.4 7.1 | 114 20 -18.5 8.1 9 812 1829 140 8 -5.1 6.1 | 115 17 -15.2 7.2 10 781 2134 135 9 -6.4 6.4 | 114 18 -16.4 7.4 11 751 2438 175 7 -0.6 7.0 | 127 13 -10.7 8.0 12 722 2743 195 11 2.8 10.6 | 148 14 -7.2 11.7 13 700 2980 210 5 2.5 4.3 | 125 9 -7.6 5.4 14 639 3658 225 9 6.4 6.4 | 153 8 -3.7 7.4 15 614 3962 250 11 10.3 3.8 | 183 5 0.3 4.8 16 589 4267 245 13 11.8 5.5 | 195 7 1.7 6.6 17 543 4877 250 21 19.7 7.2 | 230 13 9.7 8.3 18 521 5182 285 33 31.9 -8.5 | 289 23 21.8 -7.5 19 500 5486 275 38 37.9 -3.3 | 275 28 27.8 -2.2 20 500 5490 270 36 36.0 -0.0 | 268 26 25.9 1.1 21 460 6096 270 30 30.0 -0.0 | 267 20 19.9 1.1 22 400 7110 260 46 45.3 8.0 | 256 36 35.2 9.1 23 372 7620 255 54 52.2 14.0 | 250 45 42.1 15.0 24 300 9110 260 85 83.7 14.8 | 258 75 73.6 15.8 25 298 9144 260 83 81.7 14.4 | 258 73 71.7 15.5 26 252 10259 255 112 108.2 29.0 | 253 103 98.1 30.1 27 250 10310 255 111 107.2 28.7 | 253 102 97.1 29.8 28 248 10363 255 112 108.2 29.0 | 253 103 98.1 30.1 29 220 11115 255 91 87.9 23.6 | 252 82 77.8 24.6 30 204 11582 255 86 83.1 22.3 | 252 77 73.0 23.3 31 200 11710 265 73 72.7 6.4 | 263 63 62.7 7.4 32 185 12192 260 58 57.1 10.1 | 257 48 47.0 11.1 33 168 12802 255 63 60.9 16.3 | 251 54 50.8 17.4 34 160 13106 270 53 53.0 -0.0 | 269 43 42.9 1.1 35 153 13411 260 44 43.3 7.6 | 255 34 33.3 8.7 36 150 13530 255 52 50.2 13.5 | 250 43 40.2 14.5 37 146 13716 250 53 49.8 18.1 | 244 44 39.7 19.2 38 120 14935 260 43 42.3 7.5 | 255 33 32.3 8.5 39 115 15240 270 30 30.0 -0.0 | 267 20 19.9 1.1 40 104 15850 240 28 24.2 14.0 | 223 21 14.2 15.1 41 100 16120 250 34 31.9 11.6 | 240 25 21.9 12.7 42 99 16154 260 33 32.5 5.7 | 253 23 22.4 6.8 43 95 16459 250 34 31.9 11.6 | 240 25 21.9 12.7 44 91 16764 265 25 24.9 2.2 | 258 15 14.8 3.2 45 79 17678 265 17 16.9 1.5 | 250 7 6.9 2.6 46 75 17983 215 11 6.3 9.0 | 160 11 -3.8 10.1 47 72 18288 205 7 3.0 6.3 | 136 10 -7.1 7.4 48 70 18440 210 22 11.0 19.1 | 183 20 0.9 20.1 49 68 18593 200 19 6.5 17.9 | 169 19 -3.6 18.9 50 65 18898 215 27 15.5 22.1 | 193 24 5.4 23.2 51 62 19202 210 15 7.5 13.0 | 170 14 -2.6 14.1 52 60 19507 235 18 14.7 10.3 | 202 12 4.7 11.4 53 57 19812 195 22 5.7 21.3 | 169 23 -4.4 22.3 54 54 20117 205 24 10.1 21.8 | 180 23 0.1 22.8 55 52 20422 195 15 3.9 14.5 | 158 17 -6.2 15.6 56 50 20650 205 18 7.6 16.3 | 172 18 -2.5 17.4 57 47 21031 210 21 10.5 18.2 | 181 19 0.4 19.3 58 45 21336 195 16 4.1 15.5 | 160 18 -5.9 16.5 59 43 21641 205 13 5.5 11.8 | 160 14 -4.6 12.9 60 39 22250 175 16 -1.4 15.9 | 146 21 -11.5 17.0 61 36 22860 135 13 -9.2 9.2 | 118 22 -19.3 10.3 62 34 23165 160 21 -7.2 19.7 | 140 27 -17.3 20.8 63 33 23470 130 22 -16.9 14.1 | 119 31 -26.9 15.2 64 30 24030 140 33 -21.2 25.3 | 130 41 -31.3 26.3 65 28 24384 140 33 -21.2 25.3 | 130 41 -31.3 26.3 66 27 24689 145 32 -18.4 26.2 | 134 39 -28.4 27.3 67 20 26760 150 64 -32.0 55.4 | 143 70 -42.1 56.5 68 20 26822 150 64 -32.0 55.4 | 143 70 -42.1 56.5 69 16 27432 150 69 -34.5 59.8 | 144 75 -44.6 60.8 70 13 28042 150 71 -35.5 61.5 | 144 77 -45.6 62.6 71 11 28346 145 67 -38.4 54.9 | 139 74 -48.5 56.0 Wind Parameters Mean winds (0-6000m): 246.1 at 13.5 knts Storm direction: 276.1 at 10.1 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 31.4 deg Storm rel helicity (0-3000m) pos: 77.0 neg: -31.0 tot: 46.0 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.96 Bulk Shear: 37.69 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 51 3 85 13| 4.1 0.0 4.1| 13.9 -10.8 3.1 6.1 -0.02| 11.9 -0.3 1000 72 3 91 13| 3.8 0.0 3.8| 29.5 -10.8 18.7 18.7 0.24| 9.3 2.2 1500 118 5 103 15| 2.5 1.8 4.3| 42.1 -18.9 23.2 15.5 0.20| 9.3 1.9 2000 126 6 107 16| 1.3 1.3 2.6| 44.4 -19.7 24.7 12.3 0.18| 8.0 1.5 2500 133 7 111 16| 1.2 1.1 2.3| 64.6 -19.8 44.8 17.9 0.28| 8.0 2.2 3000 146 7 116 15| 0.9 0.9 1.8| 77.0 -31.0 46.0 15.3 0.21| 8.3 1.8 4000 173 7 127 14| 1.7 0.7 2.3| 92.3 -31.0 61.3 15.3 0.31| 7.4 2.3 5000 210 9 149 11| 2.6 0.5 3.2|141.8 -31.0 110.8 22.2 0.43| 8.0 3.4 6000 246 14 199 7| 2.9 0.6 3.5|180.7 -89.3 91.3 15.2 0.31| 8.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//PANC/skewt/PANC.skewt.20251129.12.gif