UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for PAMC... Searching the city database file for: PAMC ... Date:1200Z 14 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 42 355 8 SFC 991 103 -29.5 -34.3 63 4.8 -29.8 355 8 244.3 244.3 243.9 244.9 0.21 2 987 132 -29.3 -33.3 68 4.0 -29.6 356 10 244.8 244.8 244.5 245.4 0.23 3 984 154 -29.5 -33.8 66 4.3 -29.7 358 12 244.8 244.8 244.5 245.4 0.22 4 967 279 -28.7 -33.5 63 4.8 -29.0 4 21 246.8 246.8 246.3 247.4 0.23 5 953 384 -29.1 -33.5 66 4.4 -29.4 12 22 247.4 247.5 246.9 248.1 0.24 6 940 483 -28.3 -33.1 63 4.8 -28.6 20 20 249.2 249.3 248.5 249.9 0.25 7 937 507 -27.1 -32.1 62 5.0 -27.5 22 20 250.7 250.7 249.9 251.4 0.28 8 929 569 -27.5 -32.1 65 4.6 -27.9 27 19 250.9 250.9 250.1 251.7 0.28 9 925 600 -26.9 -31.3 66 4.4 -27.3 30 18 251.8 251.8 250.9 252.6 0.30 10 916 670 -27.3 -31.5 67 4.2 -27.6 34 19 252.1 252.1 251.2 252.9 0.30 11 876 993 -26.3 -32.3 57 6.0 -26.8 51 24 256.4 256.4 254.8 257.2 0.29 12 870 1042 -25.3 -33.3 47 8.0 -26.0 52 25 257.9 258.0 256.0 258.7 0.26 13 859 1135 -25.9 -32.9 52 7.0 -26.5 54 28 258.2 258.3 256.3 259.0 0.28 14 852 1194 -25.3 -31.3 57 6.0 -25.8 55 30 259.5 259.5 257.4 260.4 0.33 15 850 1211 -25.1 -33.1 47 8.0 -25.8 55 31 259.9 259.9 257.6 260.7 0.28 16 849 1220 -25.1 -33.1 47 8.0 -25.8 55 31 259.9 260.0 257.7 260.7 0.28 17 843 1271 -24.9 -30.9 57 6.0 -25.5 51 28 260.7 260.7 258.4 261.7 0.34 18 837 1323 -23.7 -31.7 48 8.0 -24.5 46 25 262.5 262.5 259.8 263.4 0.32 19 831 1376 -23.7 -29.7 58 6.0 -24.4 42 23 263.0 263.1 260.3 264.1 0.39 20 829 1393 -23.7 -30.7 53 7.0 -24.4 40 22 263.2 263.3 260.4 264.2 0.36 21 821 1464 -22.1 -29.1 53 7.0 -22.9 35 18 265.6 265.7 262.4 266.8 0.42 22 818 1491 -22.1 -31.1 44 9.0 -23.1 32 17 265.9 266.0 262.4 266.9 0.35 23 816 1509 -21.9 -28.9 53 7.0 -22.7 31 16 266.3 266.4 262.9 267.5 0.43 24 815 1518 -22.1 -28.1 58 6.0 -22.8 30 15 266.2 266.3 262.9 267.5 0.46 25 806 1600 -22.3 -28.3 58 6.0 -23.0 38 15 266.8 266.9 263.3 268.2 0.46 26 802 1637 -20.7 -25.7 64 5.0 -21.4 42 15 268.9 269.0 265.0 270.6 0.59 27 792 1730 -19.9 -23.6 72 3.7 -20.5 51 14 270.7 270.8 266.5 272.8 0.72 28 775 1891 -20.5 -22.5 84 2.0 -20.8 83 12 271.8 271.9 267.4 274.1 0.81 29 755 2085 -18.3 -19.6 89 1.3 -18.6 149 8 276.2 276.4 270.7 279.3 1.07 30 745 2184 -18.9 -19.5 95 0.6 -19.0 167 8 276.6 276.8 271.0 279.8 1.09 31 738 2255 -18.7 -20.2 88 1.5 -19.0 169 9 277.5 277.7 271.5 280.6 1.04 32 707 2574 -19.5 -21.1 87 1.6 -19.8 185 15 280.1 280.3 272.9 283.1 1.00 33 705 2595 -19.5 -20.9 89 1.4 -19.8 186 15 280.3 280.5 273.1 283.4 1.02 34 700 2648 -19.7 -21.0 89 1.3 -20.0 190 16 280.7 280.8 273.3 283.7 1.02 35 680 2862 -21.1 -22.1 92 1.0 -21.3 199 18 281.4 281.6 273.6 284.3 0.96 36 644 3262 -23.5 -25.9 81 2.4 -23.9 212 24 283.1 283.3 274.2 285.3 0.72 37 621 3526 -25.5 -27.0 87 1.5 -25.7 207 27 283.8 283.9 274.5 285.9 0.67 38 614 3608 -25.5 -28.2 78 2.7 -25.9 206 28 284.7 284.8 274.9 286.6 0.61 39 606 3703 -26.3 -27.7 88 1.4 -26.5 205 30 284.9 285.0 275.0 286.9 0.65 40 599 3787 -26.7 -29.1 80 2.4 -27.0 205 32 285.4 285.5 275.2 287.1 0.57 41 589 3908 -27.3 -28.8 87 1.5 -27.5 205 35 286.0 286.1 275.6 287.9 0.60 42 581 4007 -27.9 -31.0 75 3.1 -28.3 205 37 286.5 286.5 275.6 288.0 0.50 43 558 4295 -30.1 -32.2 82 2.1 -30.3 200 36 287.2 287.3 276.0 288.6 0.46 44 554 4347 -30.3 -33.6 73 3.3 -30.6 199 35 287.5 287.6 276.0 288.8 0.40 45 544 4476 -30.9 -33.9 75 3.0 -31.2 198 33 288.3 288.4 276.5 289.6 0.40 46 537 4568 -31.5 -33.0 87 1.5 -31.7 198 32 288.7 288.8 276.7 290.1 0.44 47 527 4700 -32.1 -33.9 84 1.8 -32.3 197 30 289.5 289.6 277.1 290.8 0.41 48 522 4768 -32.1 -34.8 77 2.7 -32.4 196 30 290.3 290.4 277.4 291.5 0.38 49 521 4781 -32.3 -35.1 76 2.8 -32.6 196 29 290.2 290.3 277.4 291.4 0.37 50 510 4931 -33.3 -35.4 81 2.1 -33.5 196 28 290.8 290.9 277.6 292.0 0.37 51 506 4986 -33.5 -37.1 70 3.6 -33.8 198 29 291.2 291.3 277.7 292.2 0.31 52 500 5070 -34.1 -37.5 71 3.4 -34.4 200 29 291.5 291.5 277.9 292.5 0.30 53 496 5126 -34.5 -37.3 76 2.8 -34.7 200 29 291.6 291.7 278.0 292.7 0.31 54 486 5269 -35.5 -38.9 71 3.4 -35.8 201 30 292.1 292.2 278.2 293.0 0.27 55 400 6600 -45.1 -48.5 69 3.4 -45.2 200 33 296.4 296.4 279.9 296.8 0.12 56 329 7881 -54.5 -58.1 64 3.6 -54.6 195 36 300.5 300.5 281.6 300.7 0.05 57 300 8480 -49.3 -74.3 4 25.0 -49.7 200 35 315.9 315.9 287.4 315.9 0.01 58 250 9680 -43.9 -76.9 1 33.0 -44.6 205 33 340.8 340.8 294.5 340.8 0.00 59 200 11180 -41.9 -77.9 1 36.0 -43.0 195 27 366.4 366.4 299.9 366.4 0.00 60 150 13130 -40.5 -78.5 1 38.0 -42.2 210 30 400.3 400.3 305.2 400.3 0.01 61 100 15890 -42.3 -80.3 1 38.0 -44.3 200 28 446.0 446.0 310.5 446.0 0.01 62 93 16379 -43.5 -80.5 1 37.0 -45.4 189 30 453.0 453.0 311.1 453.0 0.01 63 88 16753 -41.5 -79.5 1 38.0 -43.9 214 38 464.2 464.2 312.1 464.3 0.01 64 81 17313 -42.9 -80.9 1 38.0 -45.1 203 28 472.5 472.5 312.8 472.5 0.01 65 74 17924 -41.7 -80.7 1 39.0 -44.3 203 24 487.4 487.4 314.0 487.4 0.01 66 70 18300 -42.9 -80.9 1 38.0 -45.4 195 24 492.6 492.6 314.4 492.7 0.01 67 68 18495 -43.3 -81.3 1 38.0 -45.8 193 22 495.8 495.8 314.7 495.9 0.01 68 57 19687 -40.9 -80.9 1 40.0 -44.3 193 27 527.0 527.0 316.8 527.0 0.01 69 55 19930 -38.7 -79.7 1 41.0 -42.9 196 22 537.4 537.4 317.3 537.5 0.01 70 51 20446 -40.9 -79.9 1 39.0 -44.6 198 17 544.0 544.0 317.8 544.1 0.01 71 50 20580 -40.9 -80.9 1 40.0 -44.7 190 27 547.1 547.1 317.9 547.2 0.01 72 47 21000 -41.3 -80.3 1 39.0 -45.2 190 27 555.9 555.9 318.4 556.0 0.01 73 37 22634 -38.1 -80.1 0 42.0 -43.8 187 13 603.5 603.5 320.7 603.6 0.02 74 30 24060 -43.3 -82.3 1 39.0 -47.8 175 23 626.6 626.6 321.7 626.7 0.02 75 27 24765 -45.3 -83.3 1 38.0 -49.4 152 23 640.1 640.2 322.3 640.2 0.01 76 26 25018 -42.3 -82.3 0 40.0 -47.6 126 12 655.6 655.6 322.9 655.7 0.02 77 25 25283 -41.3 -81.3 1 40.0 -47.1 88 8 665.9 665.9 323.3 666.0 0.02 78 24 25560 -41.3 -81.3 1 40.0 -47.3 49 5 673.7 673.7 323.6 673.9 0.02 79 23 25848 -41.1 -81.1 1 40.0 -47.3 8 2 682.5 682.5 323.9 682.7 0.02 80 20 26790 -44.5 -82.5 1 38.0 -49.8 190 13 700.0 700.0 324.4 700.1 0.02 81 19 27134 -44.3 -83.3 1 39.0 -49.9 190 16 710.9 710.9 324.8 711.1 0.02 82 18 27495 -46.5 -83.5 1 37.0 -51.4 201 9 715.1 715.1 324.9 715.2 0.02 83 15 28710 -45.3 -83.3 1 38.0 -51.3 205 16 757.3 757.3 326.1 757.6 0.03 84 14 29174 -41.9 -82.9 0 41.0 -49.7 260 12 784.0 784.0 326.8 784.2 0.03 85 14 29174 -41.9 -82.9 0 41.0 -49.7 260 12 784.0 784.0 326.8 784.2 0.03 86 14 29174 -41.9 -81.9 1 40.0 -49.7 260 12 784.0 784.0 326.8 784.3 0.03 87 12 30217 -42.5 -82.5 0 40.0 -50.7 309 19 817.2 817.2 327.7 817.5 0.04 88 11 30803 -44.5 -82.5 1 38.0 -52.1 317 23 830.5 830.5 328.0 830.9 0.04 89 11 30803 -43.3 -83.3 0 40.0 -51.4 317 23 834.8 834.9 328.1 835.2 0.03 90 10 31440 -46.9 -83.9 1 37.0 -53.7 325 27 844.5 844.5 328.2 844.8 0.03 91 9.9 31507 -47.1 -84.1 1 37.0 -53.9 846.2 846.2 328.3 846.5 0.03 92 9.7 31642 -46.3 -84.3 1 38.0 -53.5 854.1 854.1 328.5 854.4 0.03 93 8.6 32439 -48.1 -84.1 1 36.0 -54.9 877.0 877.0 329.0 877.4 0.04 94 8.2 32752 -49.1 -85.1 1 36.0 -55.7 885.1 885.1 329.1 885.4 0.03 95 8.0 32915 -46.7 -84.7 1 38.0 -54.5 900.9 900.9 329.4 901.3 0.04 96 7.8 33082 -47.5 -84.5 1 37.0 -55.0 904.3 904.3 329.5 904.7 0.04 TRP 329 7881 -54.5 -58.1 64 3.6 -54.6 195 36 300.5 300.5 281.6 300.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5028.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 75.64 % Est. max temperature: -12.55 C = 9.41 F Sfc-Lift cond lev (LCL): 913.53 mb = 689.95 m = 2263.58 ft T: -27.24 C 700-500 lapse rate: 5.95 C/km ThetaE index: 0.03 C Layer 815.0- 806.0 mb Conv cond level (CCL): 442.92 mb = 5903.32 m = 19367.62 ft Mean mixing ratio: 0.26 g/kg Conv temperature: 20.29 C = 68.53 F Cap Strength: 33.72 C Lifted Index: 33.82 C Risk: None Lifted Index @300 mb: 46.48 C Lifted Index @700 mb: 27.68 C Showalter Index: 25.35 C Risk: None Total Totals Index: 10.00 C Risk: None Vertical Totals Index: 9.00 C Cross Totals Index: 1.00 C K Index: -25.40 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 6.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.40 J/kg Max Up Vert Vel: 9.32 m/s Conv Inhibition (B-): 97740.85 J/kg Cap Strength: 33.82 C Lift Cond Lev (LCL): 870.27 mb = 1040.08 m = 3412.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 18 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 ---------------------------------------------------------- 0 991 103 355 8 0.7 -8.0 | 29 24 -11.8 -21.2 1 964 305 5 23 -2.0 -22.9 | 22 39 -14.5 -36.1 2 925 600 30 18 -9.0 -15.6 | 37 36 -21.5 -28.8 3 924 610 30 18 -9.0 -15.6 | 37 36 -21.5 -28.8 4 886 914 50 21 -16.1 -13.5 | 47 39 -28.6 -26.7 5 850 1211 55 31 -25.4 -17.8 | 51 49 -37.9 -31.0 6 849 1219 55 31 -25.4 -17.8 | 51 49 -37.9 -31.0 7 815 1524 30 15 -7.5 -13.0 | 37 33 -20.0 -26.2 8 782 1829 60 14 -12.1 -7.0 | 51 32 -24.6 -20.2 9 750 2134 165 7 -1.8 6.8 | 66 16 -14.3 -6.5 10 720 2438 175 12 -1.0 12.0 | 85 14 -13.5 -1.3 11 700 2648 190 16 2.8 15.8 | 105 10 -9.7 2.5 12 691 2743 190 16 2.8 15.8 | 105 10 -9.7 2.5 13 662 3048 215 22 12.6 18.0 | 182 5 0.1 4.8 14 608 3658 205 29 12.3 26.3 | 179 13 -0.2 13.1 15 583 3962 205 37 15.6 33.5 | 189 21 3.2 20.3 16 559 4267 200 36 12.3 33.8 | 180 21 -0.2 20.6 17 514 4877 195 28 7.2 27.0 | 159 15 -5.2 13.8 18 500 5070 200 29 9.9 27.3 | 170 14 -2.6 14.0 19 450 5791 205 32 13.5 29.0 | 184 16 1.0 15.8 20 431 6096 205 32 13.5 29.0 | 184 16 1.0 15.8 21 400 6600 200 33 11.3 31.0 | 176 18 -1.2 17.8 22 342 7620 195 35 9.1 33.8 | 171 21 -3.4 20.6 23 329 7881 195 36 9.3 34.8 | 172 22 -3.2 21.5 24 300 8480 200 35 12.0 32.9 | 179 20 -0.5 19.7 25 284 8839 190 35 6.1 34.5 | 163 22 -6.4 21.2 26 271 9144 200 34 11.6 31.9 | 177 19 -0.9 18.7 27 250 9680 205 33 13.9 29.9 | 185 17 1.5 16.7 28 216 10668 200 36 12.3 33.8 | 180 21 -0.2 20.6 29 206 10973 220 33 21.2 25.3 | 216 15 8.7 12.1 30 200 11180 195 27 7.0 26.1 | 157 14 -5.5 12.9 31 197 11278 195 27 7.0 26.1 | 157 14 -5.5 12.9 32 188 11582 190 31 5.4 30.5 | 158 19 -7.1 17.3 33 172 12192 225 35 24.7 24.7 | 227 17 12.3 11.5 34 150 13130 210 30 15.0 26.0 | 191 13 2.5 12.8 35 132 14021 200 29 9.9 27.3 | 170 14 -2.6 14.0 36 115 14935 225 28 19.8 19.8 | 228 10 7.3 6.6 37 110 15240 200 31 10.6 29.1 | 173 16 -1.9 15.9 38 101 15850 205 23 9.7 20.8 | 160 8 -2.8 7.6 39 100 15890 200 28 9.6 26.3 | 167 13 -2.9 13.1 40 96 16154 200 28 9.6 26.3 | 167 13 -2.9 13.1 41 92 16459 185 31 2.7 30.9 | 151 20 -9.8 17.7 42 88 16764 215 38 21.8 31.1 | 207 20 9.3 17.9 43 77 17678 195 22 5.7 21.3 | 140 11 -6.8 8.0 44 73 17983 205 25 10.6 22.7 | 169 10 -1.9 9.4 45 70 18288 195 29 7.5 28.0 | 161 16 -5.0 14.8 46 70 18300 195 24 6.2 23.2 | 148 12 -6.3 10.0 47 64 18898 190 17 3.0 16.7 | 110 10 -9.5 3.5 48 61 19202 205 27 11.4 24.5 | 175 11 -1.1 11.2 49 56 19812 190 27 4.7 26.6 | 150 15 -7.8 13.4 50 54 20117 205 15 6.3 13.6 | 93 6 -6.1 0.4 51 51 20422 200 15 5.1 14.1 | 97 7 -7.3 0.9 52 50 20580 190 27 4.7 26.6 | 150 15 -7.8 13.4 53 49 20726 185 23 2.0 22.9 | 133 14 -10.5 9.7 54 47 21031 190 27 4.7 26.6 | 150 15 -7.8 13.4 55 45 21336 160 18 -6.2 16.9 | 101 19 -18.6 3.7 56 43 21641 215 20 11.5 16.4 | 162 3 -1.0 3.2 57 41 21946 220 18 11.6 13.8 | 122 1 -0.9 0.6 58 39 22250 180 16 0.0 16.0 | 103 13 -12.5 2.8 59 37 22555 180 14 0.0 14.0 | 94 13 -12.5 0.8 60 36 22860 210 10 5.0 8.7 | 59 9 -7.5 -4.6 61 31 23774 150 2 -1.0 1.7 | 50 18 -13.5 -11.5 62 30 24060 175 23 -2.0 22.9 | 124 17 -14.5 9.7 63 30 24079 180 17 0.0 17.0 | 107 13 -12.5 3.8 64 29 24384 180 22 0.0 22.0 | 125 15 -12.5 8.8 65 27 24689 160 27 -9.2 25.4 | 119 25 -21.7 12.1 66 26 24994 130 12 -9.2 7.7 | 76 22 -21.7 -5.5 67 23 25908 360 1 -0.0 -1.0 | 41 19 -12.5 -14.2 68 21 26518 200 13 4.4 12.2 | 83 8 -8.0 -1.0 69 20 26790 190 13 2.3 12.8 | 88 10 -10.2 -0.4 70 19 27127 190 16 2.8 15.8 | 105 10 -9.7 2.5 71 18 27432 195 8 2.1 7.7 | 62 12 -10.4 -5.5 72 17 27737 225 12 8.5 8.5 | 40 6 -4.0 -4.7 73 17 28042 235 10 8.2 5.7 | 30 9 -4.3 -7.5 74 16 28346 170 10 -1.7 9.8 | 77 15 -14.2 -3.4 75 15 28651 185 18 1.6 17.9 | 113 12 -10.9 4.7 76 14 28956 275 10 10.0 -0.9 | 10 14 -2.5 -14.1 77 14 29261 255 13 12.6 3.4 | 360 10 0.1 -9.9 78 13 29870 305 17 13.9 -9.8 | 356 23 1.4 -23.0 79 10 31440 325 27 15.5 -22.1 | 355 35 3.0 -35.3 Wind Parameters Mean winds (0-6000m): 193.3 at 24.2 knts Storm direction: 223.3 at 18.2 knts Shear (0-3000m) pos: 3.8 neg: 2.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 153.1 deg Storm rel helicity (0-3000m) pos: 368.5 neg: -134.4 tot: 234.1 m^2/s^2 ave: 78.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 6.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.18 Bulk Shear: 241.34 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 11 18 27 35| 12.7 0.0 12.7| 97.0 -28.7 68.2 136.5 0.24| 26.0 6.2 1000 30 20 36 38| 12.4 0.0 12.4|183.3 -28.7 154.6 154.6 0.37| 20.1 7.5 1500 37 21 40 39| 8.3 4.7 13.0|212.3-133.7 78.6 52.4 0.13| 21.3 2.7 2000 40 19 42 37| 5.1 3.5 8.6|324.8-134.4 190.3 95.2 0.26| 22.2 5.7 2500 47 17 45 35| 4.5 2.8 7.3|350.8-134.4 216.4 86.5 0.31| 19.9 6.1 3000 56 17 50 35| 3.8 2.4 6.1|368.5-134.4 234.1 78.0 0.36| 18.6 6.7 4000 158 21 106 21| 2.8 3.1 6.0|377.8-141.7 236.1 59.0 0.32| 16.1 5.1 5000 186 23 133 14| 2.0 1.9 3.9|387.2-178.4 208.8 41.8 0.25| 14.1 3.6 6000 193 24 146 12| 1.8 1.6 3.4|401.2-178.5 222.7 37.1 0.27| 12.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20260114.12.gif