UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:1200Z 27 NOV 25 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- 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 1000 103 -12.5 -14.4 86 1.9 -12.9 0 0 260.6 260.8 260.2 264.0 1.25 1 995 142 -8.9 -12.2 77 3.3 -9.7 224 1 264.6 264.9 263.7 268.7 1.50 2 993 158 -8.1 -12.5 71 4.4 -9.2 237 1 265.6 265.8 264.3 269.6 1.47 3 965 381 -9.1 -12.8 74 3.7 -10.0 21 7 266.8 267.0 265.2 270.8 1.48 4 961 414 -8.3 -12.5 72 4.2 -9.4 30 10 267.9 268.1 266.1 272.1 1.52 5 945 545 -9.1 -12.9 74 3.8 -10.1 64 22 268.4 268.6 266.3 272.5 1.50 6 939 595 -8.3 -12.4 72 4.1 -9.4 77 27 269.7 269.9 267.4 274.0 1.57 7 937 611 -8.5 -12.6 72 4.1 -9.6 81 28 269.6 269.9 267.3 273.9 1.55 8 934 637 -8.1 -12.4 71 4.3 -9.2 84 29 270.3 270.5 267.8 274.7 1.58 9 930 670 -5.9 -10.9 68 5.0 -7.4 89 31 272.9 273.2 269.8 277.8 1.79 10 925 713 -4.7 -10.7 63 6.0 -6.5 95 33 274.5 274.8 270.9 279.6 1.82 11 915 799 -2.5 -9.5 59 7.0 -4.8 108 33 277.6 278.0 273.1 283.4 2.03 12 910 842 -2.7 -9.7 59 7.0 -5.0 114 34 277.8 278.2 273.2 283.5 2.01 13 902 913 -0.9 -9.9 50 9.0 -3.9 125 34 280.4 280.7 274.6 286.1 1.99 14 898 948 -0.7 -9.7 51 9.0 -3.7 124 33 281.0 281.3 275.0 286.8 2.04 15 877 1137 -0.7 -11.7 43 11.0 -4.3 121 27 282.9 283.2 275.6 288.1 1.78 16 852 1367 -2.5 -12.5 46 10.0 -5.6 138 22 283.3 283.6 275.8 288.4 1.71 17 851 1377 -2.5 -12.5 46 10.0 -5.6 139 22 283.4 283.7 275.9 288.5 1.72 18 850 1386 -2.5 -12.5 46 10.0 -5.6 140 22 283.5 283.8 275.9 288.6 1.72 19 805 1815 -5.5 -14.5 49 9.0 -8.1 130 11 284.8 285.0 276.3 289.3 1.54 20 796 1903 -5.3 -14.3 49 9.0 -7.9 115 9 285.9 286.2 277.0 290.6 1.59 21 740 2471 -9.7 -16.7 57 7.0 -11.6 111 9 287.1 287.4 277.3 291.3 1.40 22 727 2607 -10.5 -17.5 56 7.0 -12.3 118 12 287.7 288.0 277.5 291.7 1.33 23 700 2897 -13.1 -18.1 66 5.0 -14.3 125 13 288.0 288.2 277.6 291.9 1.31 24 688 3028 -14.1 -17.6 75 3.5 -15.0 126 15 288.3 288.5 277.9 292.5 1.39 25 677 3150 -15.1 -18.3 76 3.2 -15.9 128 17 288.5 288.7 277.9 292.5 1.33 26 639 3584 -17.7 -19.4 87 1.7 -18.1 155 19 290.4 290.6 278.7 294.3 1.29 27 582 4275 -22.1 -25.9 71 3.8 -22.8 165 24 293.1 293.2 279.4 295.6 0.80 28 558 4583 -24.5 -28.8 67 4.3 -25.1 170 24 293.8 293.9 279.5 295.8 0.63 29 515 5160 -29.5 -32.8 73 3.3 -29.9 172 27 294.6 294.7 279.6 296.1 0.47 30 500 5370 -30.9 -35.8 62 4.9 -31.4 170 29 295.4 295.4 279.8 296.6 0.36 31 483 5615 -32.9 -38.9 55 6.0 -33.4 173 31 295.8 295.9 279.9 296.8 0.27 32 482 5629 -32.9 -38.9 55 6.0 -33.4 173 31 296.0 296.1 280.0 296.9 0.27 33 432 6389 -40.1 -43.5 70 3.4 -40.3 167 38 296.3 296.3 280.0 296.9 0.19 34 429 6437 -40.5 -47.5 47 7.0 -40.8 166 38 296.4 296.4 279.9 296.8 0.12 35 418 6614 -42.3 -48.3 52 6.0 -42.6 164 40 296.3 296.3 279.8 296.7 0.11 36 407 6794 -43.7 -51.7 41 8.0 -44.0 161 42 296.7 296.7 280.0 297.0 0.08 37 402 6877 -44.5 -51.5 46 7.0 -44.7 160 43 296.7 296.7 280.0 297.0 0.08 38 400 6910 -44.9 -51.9 45 7.0 -45.2 160 43 296.6 296.6 280.0 296.9 0.08 39 399 6927 -44.9 -51.9 45 7.0 -45.2 160 43 296.8 296.9 280.1 297.1 0.08 40 397 6960 -45.1 -55.1 32 10.0 -45.4 160 43 297.0 297.0 280.1 297.2 0.05 41 386 7148 -46.9 -53.9 45 7.0 -47.1 166 43 297.0 297.1 280.1 297.3 0.06 42 353 7734 -52.7 -56.7 62 4.0 -52.8 172 45 296.9 296.9 280.0 297.1 0.05 43 349 7807 -53.5 -58.2 56 4.7 -53.6 173 46 296.8 296.8 280.0 297.0 0.04 44 346 7863 -53.7 -59.7 48 6.0 -53.8 174 46 297.3 297.3 280.2 297.4 0.04 45 336 8051 -55.5 -59.6 60 4.1 -55.6 177 44 297.3 297.3 280.2 297.5 0.04 46 329 8185 -55.7 -60.7 54 5.0 -55.8 180 40 298.8 298.8 280.9 299.0 0.03 47 327 8224 -55.5 -61.5 47 6.0 -55.6 181 39 299.6 299.6 281.2 299.7 0.03 48 308 8604 -58.3 -61.3 68 3.0 -58.3 189 28 300.9 300.9 281.8 301.0 0.03 49 306 8645 -58.5 -61.8 66 3.3 -58.5 190 27 301.2 301.2 281.9 301.3 0.03 50 304 8686 -57.7 -62.2 56 4.5 -57.8 190 28 302.9 302.9 282.6 303.0 0.03 51 300 8770 -57.9 -62.4 56 4.5 -58.0 190 31 303.7 303.7 283.0 303.8 0.03 52 288 9027 -57.1 -66.1 31 9.0 -57.2 192 30 308.4 308.4 284.8 308.5 0.02 53 284 9116 -57.7 -67.7 27 10.0 -57.8 190 30 308.8 308.8 284.9 308.9 0.01 54 275 9318 -58.3 -68.3 27 10.0 -58.4 179 31 310.8 310.8 285.6 310.9 0.01 55 250 9920 -56.3 -74.3 9 18.0 -56.5 195 23 322.4 322.4 289.5 322.4 0.01 56 200 11360 -51.1 -80.1 2 29.0 -51.5 180 24 351.8 351.8 297.0 351.9 0.00 57 150 13240 -49.5 -81.5 1 32.0 -50.2 195 12 384.8 384.8 303.0 384.8 0.00 58 100 15910 -47.9 -80.9 1 33.0 -49.1 220 12 435.2 435.2 309.4 435.2 0.01 59 97 16110 -48.3 -81.3 1 33.0 -49.4 220 12 438.2 438.2 309.7 438.2 0.01 60 90 16605 -46.3 -81.3 1 35.0 -47.8 190 11 451.7 451.7 311.0 451.7 0.01 61 82 17221 -47.7 -81.7 1 34.0 -49.1 218 16 461.0 461.0 311.8 461.0 0.01 62 76 17724 -45.5 -80.5 1 35.0 -47.3 166 14 475.7 475.7 313.1 475.8 0.01 63 70 18270 -46.9 -80.9 1 34.0 -48.6 165 7 484.1 484.1 313.8 484.1 0.01 64 69 18365 -47.1 -81.1 1 34.0 -48.8 200 9 485.6 485.6 313.9 485.7 0.01 65 50 20510 -43.9 -79.9 1 36.0 -46.9 105 5 540.0 540.0 317.5 540.1 0.01 66 49 20645 -43.9 -79.9 1 36.0 -46.9 111 6 543.1 543.1 317.7 543.2 0.01 67 39 22174 -43.5 -80.5 1 37.0 -47.2 282 2 580.8 580.8 319.7 580.9 0.02 68 36 22709 -44.9 -80.9 1 36.0 -48.4 83 13 590.6 590.6 320.2 590.7 0.02 69 33 23292 -43.3 -80.3 1 37.0 -47.5 86 10 609.7 609.8 321.0 609.9 0.02 70 30 23930 -44.5 -80.5 1 36.0 -48.6 75 17 623.3 623.3 321.6 623.5 0.02 71 23 25705 -45.5 -81.5 1 36.0 -50.0 70 25 669.6 669.6 323.4 669.8 0.02 72 20 26640 -43.9 -80.9 1 37.0 -49.5 70 35 701.8 701.8 324.5 702.0 0.03 73 18 27346 -45.1 -82.1 1 37.0 -50.5 81 41 719.5 719.5 325.0 719.7 0.03 74 15 28569 -42.9 -80.9 1 38.0 -50.0 85 40 765.3 765.3 326.4 765.6 0.04 75 15 28569 -42.7 -80.7 1 38.0 -49.8 85 40 766.0 766.0 326.4 766.3 0.04 76 13 29529 -45.5 -81.6 1 36.1 -52.0 90 58 788.2 788.2 327.0 788.6 0.04 77 12 30061 -47.1 -82.1 1 35.0 -53.1 90 51 800.9 800.9 327.3 801.2 0.04 78 10 31270 -46.3 -82.3 1 36.0 -53.4 80 55 846.7 846.7 328.3 847.2 0.05 79 9.9 31337 -45.5 -82.5 1 37.0 -53.0 852.1 852.2 328.4 852.6 0.04 80 9.1 31894 -49.1 -84.1 1 35.0 -55.3 859.1 859.1 328.6 859.5 0.04 TRP 306 8645 -58.5 -61.8 66 3.3 -58.5 190 27 301.2 301.2 281.9 301.3 0.03 WND 13 29529 -45.5 -81.6 1 36.1 -52.0 90 58 788.2 788.2 327.0 788.6 0.04 Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 65.25 % Est. max temperature: 10.38 C = 50.68 F Sfc-Lift cond lev (LCL): 969.71 mb = 343.27 m = 1126.21 ft T: -8.93 C 700-500 lapse rate: 7.20 C/km ThetaE index: 0.10 C Layer 937.0- 934.0 mb Conv cond level (CCL): 661.56 mb = 3323.08 m = 10902.37 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 16.09 C = 60.97 F Cap Strength: 16.65 C Lifted Index: 17.07 C Risk: None Lifted Index @300 mb: 20.48 C Lifted Index @700 mb: 13.48 C Showalter Index: 6.40 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.40 C Cross Totals Index: 18.40 C K Index: 10.90 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.40 J/kg Max Up Vert Vel: 11.44 m/s Conv Inhibition (B-): 68339.16 J/kg Cap Strength: 16.83 C Lift Cond Lev (LCL): 878.09 mb = 1127.16 m = 3697.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 at 16 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 1000 103 0 0 -0.0 -0.0 | 358 16 0.4 -15.6 1 1000 109 190 1 0.2 1.0 | 358 15 0.6 -14.6 2 975 305 0 0 -0.0 -0.0 | 358 16 0.4 -15.6 3 937 610 80 28 -27.6 -4.9 | 53 34 -27.2 -20.5 4 925 713 95 33 -32.9 2.9 | 69 35 -32.5 -12.7 5 902 914 125 34 -27.9 19.5 | 98 28 -27.4 3.9 6 868 1219 120 25 -21.7 12.5 | 82 21 -21.2 -3.1 7 850 1386 140 22 -14.1 16.9 | 95 14 -13.7 1.2 8 835 1524 135 20 -14.1 14.1 | 84 14 -13.7 -1.5 9 803 1829 130 10 -7.7 6.4 | 38 12 -7.2 -9.2 10 772 2134 65 7 -6.3 -3.0 | 18 19 -5.9 -18.6 11 742 2438 110 9 -8.5 3.1 | 33 15 -8.0 -12.5 12 714 2743 125 14 -11.5 8.0 | 56 13 -11.0 -7.6 13 700 2897 125 13 -10.6 7.5 | 51 13 -10.2 -8.1 14 658 3353 130 20 -15.3 12.9 | 80 15 -14.9 -2.7 15 631 3658 165 19 -4.9 18.4 | 121 5 -4.5 2.7 16 581 4267 165 24 -6.2 23.2 | 143 10 -5.8 7.6 17 535 4877 175 25 -2.2 24.9 | 169 9 -1.8 9.3 18 500 5370 170 29 -5.0 28.6 | 160 14 -4.6 13.0 19 470 5791 175 33 -2.9 32.9 | 172 17 -2.5 17.3 20 450 6096 170 35 -6.1 34.5 | 163 20 -5.7 18.9 21 400 6910 160 43 -14.7 40.4 | 150 29 -14.3 24.8 22 394 7010 160 43 -14.7 40.4 | 150 29 -14.3 24.8 23 376 7315 175 44 -3.8 43.8 | 173 28 -3.4 28.2 24 358 7620 170 44 -7.6 43.3 | 165 29 -7.2 27.7 25 342 7925 175 47 -4.1 46.8 | 173 31 -3.7 31.2 26 306 8645 190 27 4.7 26.6 | 205 12 5.1 11.0 27 300 8770 190 31 5.4 30.5 | 201 16 5.8 14.9 28 297 8839 195 29 7.5 28.0 | 213 15 7.9 12.4 29 283 9144 190 30 5.2 29.5 | 202 15 5.6 13.9 30 269 9449 170 32 -5.6 31.5 | 162 17 -5.1 15.9 31 250 9920 195 23 6.0 22.2 | 224 9 6.4 6.6 32 245 10058 195 23 6.0 22.2 | 224 9 6.4 6.6 33 233 10363 180 15 0.0 15.0 | 325 1 0.4 -0.6 34 223 10668 180 17 0.0 17.0 | 197 1 0.4 1.4 35 212 10973 180 19 0.0 19.0 | 187 3 0.4 3.4 36 203 11278 160 21 -7.2 19.7 | 121 8 -6.8 4.1 37 200 11360 180 24 0.0 24.0 | 183 8 0.4 8.4 38 193 11582 175 25 -2.2 24.9 | 169 9 -1.8 9.3 39 184 11887 160 20 -6.8 18.8 | 116 7 -6.4 3.2 40 176 12192 200 20 6.8 18.8 | 246 8 7.3 3.2 41 168 12497 185 14 1.2 13.9 | 315 2 1.6 -1.7 42 160 12802 190 17 3.0 16.7 | 251 4 3.4 1.1 43 153 13106 220 18 11.6 13.8 | 279 12 12.0 -1.8 44 150 13240 195 12 3.1 11.6 | 319 5 3.5 -4.0 45 140 13716 165 12 -3.1 11.6 | 34 5 -2.7 -4.0 46 133 14021 190 22 3.8 21.7 | 215 7 4.2 6.1 47 127 14326 215 13 7.5 10.6 | 302 9 7.9 -5.0 48 121 14630 220 8 5.1 6.1 | 330 11 5.6 -9.5 49 111 15240 175 17 -1.5 16.9 | 141 2 -1.1 1.3 50 101 15850 200 21 7.2 19.7 | 241 9 7.6 4.1 51 100 15910 220 12 7.7 9.2 | 308 10 8.1 -6.4 52 96 16154 220 12 7.7 9.2 | 308 10 8.1 -6.4 53 92 16459 190 11 1.9 10.8 | 334 5 2.3 -4.8 54 88 16764 190 11 1.9 10.8 | 334 5 2.3 -4.8 55 84 17069 210 19 9.5 16.5 | 265 10 9.9 0.8 56 80 17374 225 14 9.9 9.9 | 299 12 10.3 -5.7 57 77 17678 160 14 -4.8 13.2 | 61 5 -4.4 -2.4 58 73 17983 200 11 3.8 10.3 | 322 7 4.2 -5.3 59 70 18270 165 7 -1.8 6.8 | 9 9 -1.4 -8.8 60 70 18288 210 8 4.0 6.9 | 333 10 4.4 -8.7 61 67 18593 170 10 -1.7 9.8 | 13 6 -1.3 -5.8 62 64 18898 180 10 0.0 10.0 | 356 6 0.4 -5.6 63 61 19202 340 3 1.0 -2.8 | 356 18 1.4 -18.4 64 56 19812 105 10 -9.7 2.6 | 35 16 -9.2 -13.0 65 53 20117 135 16 -11.3 11.3 | 68 12 -10.9 -4.3 66 50 20510 105 5 -4.8 1.3 | 17 15 -4.4 -14.3 67 44 21336 140 11 -7.1 8.4 | 43 10 -6.6 -7.2 68 39 22250 295 1 0.9 -0.4 | 355 16 1.3 -16.0 69 37 22555 55 10 -8.2 -5.7 | 20 23 -7.8 -21.3 70 35 22860 110 15 -14.1 5.1 | 53 17 -13.7 -10.5 71 34 23165 105 10 -9.7 2.6 | 35 16 -9.2 -13.0 72 32 23470 60 10 -8.7 -5.0 | 22 22 -8.2 -20.6 73 31 23774 105 20 -19.3 5.2 | 61 22 -18.9 -10.4 74 30 23930 75 17 -16.4 -4.4 | 39 26 -16.0 -20.0 75 29 24079 80 19 -18.7 -3.3 | 44 26 -18.3 -18.9 76 28 24384 65 16 -14.5 -6.8 | 32 26 -14.1 -22.4 77 27 24689 45 19 -13.4 -13.4 | 24 32 -13.0 -29.0 78 24 25298 80 25 -24.6 -4.3 | 51 31 -24.2 -19.9 79 22 25908 65 25 -22.7 -10.6 | 40 34 -22.2 -26.2 80 21 26213 75 29 -28.0 -7.5 | 50 36 -27.6 -23.1 81 20 26640 70 35 -32.9 -12.0 | 50 43 -32.5 -27.6 82 19 26822 60 37 -32.0 -18.5 | 43 47 -31.6 -34.1 83 18 27432 85 42 -41.8 -3.7 | 65 46 -41.4 -19.3 84 17 27737 75 40 -38.6 -10.4 | 56 46 -38.2 -26.0 85 16 28042 85 44 -43.8 -3.8 | 66 48 -43.4 -19.4 86 15 28651 85 39 -38.9 -3.4 | 64 43 -38.4 -19.0 87 13 29529 90 58 -58.0 0.0 | 75 60 -57.6 -15.6 88 13 29566 90 58 -58.0 0.0 | 75 60 -57.6 -15.6 89 12 30175 90 49 -49.0 0.0 | 72 51 -48.6 -15.6 90 10 31270 80 55 -54.2 -9.6 | 65 59 -53.7 -25.2 Wind Parameters Mean winds (0-6000m): 148.5 at 20.8 knts Storm direction: 178.5 at 15.6 knts Shear (0-3000m) pos: 5.2 neg: 2.6 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 66.5 deg Storm rel helicity (0-3000m) pos: 472.2 neg: -102.7 tot: 369.5 m^2/s^2 ave: 123.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 19.7 stream: 7.4 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 1.28 Bulk Shear: 50.93 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 8 24 19| 28.2 0.0 28.2|191.1 -2.1 189.0 377.9 0.74| 35.8 26.5 1000 104 20 61 22| 14.6 0.0 14.6|407.9 -24.8 383.2 383.2 0.71| 34.6 24.6 1500 114 21 69 20| 6.0 0.0 6.0|424.0 -55.6 368.4 245.6 0.53| 28.8 15.2 2000 115 18 64 18| 4.5 4.0 8.4|424.0-101.0 323.0 161.5 0.32| 25.8 8.1 2500 113 16 58 17| 5.2 3.2 8.4|453.0-101.0 352.0 140.8 0.35| 22.4 7.9 3000 115 16 58 17| 5.2 2.6 7.9|472.2-102.7 369.5 123.2 0.38| 19.7 7.4 4000 126 17 67 14| 4.9 2.0 6.9|507.0-102.7 404.3 101.1 0.42| 17.2 7.2 5000 139 19 82 12| 4.3 1.6 5.9|519.0-104.7 414.2 82.8 0.42| 14.5 6.2 6000 148 21 102 11| 4.0 1.0 4.9|530.4-120.5 409.9 68.3 0.39| 13.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20251127.12.gif