UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for PAOM... Searching the city database file for: PAOM ... Date:0000Z 1 DEC 25 Station: PAOM WMO ident: 70200 Latitude: 64.52 Longitude: -165.45 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1005 11 -5.9 -11.9 63 6.0 -7.5 10 14 266.9 267.1 265.4 271.0 1.53 1 1000 44 -5.9 -11.9 63 6.0 -7.5 10 16 267.2 267.5 265.6 271.5 1.53 2 966 314 -6.5 -12.5 62 6.0 -8.1 21 27 269.3 269.5 267.0 273.5 1.51 3 956 396 -5.7 -13.7 53 8.0 -7.8 26 21 270.9 271.1 267.9 274.8 1.39 4 949 453 -5.9 -13.9 53 8.0 -8.0 30 17 271.3 271.5 268.1 275.1 1.37 5 947 470 -5.1 -13.1 53 8.0 -7.3 31 16 272.3 272.5 268.9 276.4 1.47 6 925 654 -6.1 -13.1 58 7.0 -8.0 40 3 273.1 273.3 269.5 277.3 1.50 7 870 1131 -9.7 -14.5 68 4.8 -10.9 328 6 274.2 274.4 270.1 278.2 1.43 8 867 1157 -9.1 -12.3 78 3.2 -10.0 324 6 275.1 275.3 271.1 279.9 1.71 9 865 1175 -8.5 -12.7 72 4.2 -9.6 322 7 275.9 276.1 271.5 280.6 1.66 10 864 1184 -8.3 -11.8 76 3.5 -9.3 320 7 276.2 276.5 271.9 281.2 1.79 11 860 1220 -8.5 -10.8 83 2.3 -9.2 315 8 276.3 276.6 272.2 281.8 1.95 12 857 1247 -8.5 -13.5 67 5.0 -9.9 323 8 276.6 276.9 271.8 281.1 1.57 13 856 1256 -8.5 -13.5 67 5.0 -9.9 325 8 276.7 276.9 271.8 281.2 1.57 14 853 1284 -8.5 -16.5 52 8.0 -10.5 333 8 277.0 277.2 271.5 280.5 1.23 15 852 1293 -8.5 -16.5 52 8.0 -10.5 335 8 277.1 277.3 271.5 280.6 1.23 16 850 1311 -8.3 -17.3 48 9.0 -10.5 340 8 277.5 277.6 271.6 280.8 1.16 17 842 1384 -7.5 -21.5 32 14.0 -10.6 342 7 279.0 279.2 272.0 281.5 0.81 18 838 1421 -7.3 -22.3 29 15.0 -10.6 343 7 279.6 279.8 272.3 281.9 0.76 19 806 1724 -8.5 -24.5 26 16.0 -11.8 352 4 281.5 281.6 273.2 283.5 0.65 20 784 1938 -9.3 -18.3 48 9.0 -11.5 51 3 282.9 283.1 274.7 286.3 1.15 21 768 2097 -10.1 -26.1 26 16.0 -13.2 137 3 283.7 283.8 274.3 285.5 0.59 22 765 2127 -10.1 -25.1 28 15.0 -13.1 154 3 284.0 284.1 274.6 286.0 0.65 23 761 2167 -10.3 -16.3 61 6.0 -11.9 163 3 284.2 284.4 275.8 288.4 1.40 24 753 2249 -10.7 -15.7 67 5.0 -12.1 171 4 284.6 284.9 276.2 289.1 1.49 25 746 2320 -11.1 -18.1 56 7.0 -12.8 178 4 285.0 285.2 276.0 288.6 1.23 26 739 2393 -11.7 -16.5 68 4.8 -12.9 185 5 285.1 285.3 276.3 289.3 1.42 27 724 2549 -13.1 -17.1 72 4.0 -14.1 192 4 285.2 285.5 276.3 289.3 1.38 28 704 2762 -14.7 -18.3 74 3.6 -15.6 207 2 285.7 286.0 276.5 289.6 1.28 29 700 2805 -14.9 -21.9 55 7.0 -16.4 235 2 286.0 286.1 276.1 288.9 0.95 30 697 2837 -15.1 -19.2 71 4.1 -16.0 237 2 286.1 286.3 276.5 289.7 1.20 31 686 2957 -15.9 -21.9 60 6.0 -17.1 246 2 286.5 286.7 276.4 289.5 0.96 32 684 2979 -16.1 -25.1 46 9.0 -17.8 248 2 286.5 286.7 276.0 288.8 0.73 33 681 3012 -16.3 -21.3 65 5.0 -17.3 250 2 286.7 286.9 276.6 289.8 1.02 34 676 3068 -16.5 -21.2 67 4.7 -17.5 255 2 287.1 287.2 276.7 290.2 1.04 35 674 3090 -16.7 -22.7 60 6.0 -17.9 256 2 287.1 287.2 276.6 289.9 0.91 36 646 3407 -19.3 -21.9 80 2.6 -19.8 280 2 287.6 287.8 277.0 290.8 1.02 37 639 3488 -19.9 -22.0 83 2.1 -20.3 286 2 287.9 288.0 277.2 291.0 1.03 38 632 3569 -19.9 -24.1 69 4.2 -20.7 293 2 288.8 288.9 277.4 291.4 0.86 39 626 3640 -20.5 -24.7 69 4.2 -21.2 298 2 288.9 289.0 277.4 291.4 0.82 40 609 3843 -21.3 -24.3 77 3.0 -21.8 213 7 290.2 290.4 278.1 293.0 0.88 41 595 4015 -22.1 -24.6 80 2.5 -22.5 160 11 291.2 291.4 278.6 294.0 0.87 42 577 4240 -21.9 -23.4 88 1.5 -22.2 212 14 294.0 294.2 280.1 297.2 1.00 43 573 4292 -21.1 -23.8 79 2.7 -21.6 220 15 295.6 295.7 280.7 298.7 0.98 44 554 4540 -22.5 -23.5 92 1.0 -22.7 216 29 296.8 297.0 281.4 300.1 1.04 45 548 4620 -21.7 -23.0 89 1.3 -22.0 216 30 298.6 298.8 282.3 302.1 1.10 46 537 4769 -21.9 -25.3 74 3.4 -22.5 218 28 300.1 300.3 282.6 303.1 0.91 47 528 4893 -22.9 -25.9 76 3.0 -23.4 220 26 300.4 300.6 282.7 303.2 0.88 48 524 4949 -23.3 -26.3 76 3.0 -23.8 220 27 300.6 300.7 282.7 303.3 0.85 49 519 5019 -23.5 -28.3 65 4.8 -24.3 220 27 301.2 301.3 282.8 303.5 0.72 50 504 5232 -25.5 -29.6 68 4.1 -26.1 220 29 301.3 301.4 282.8 303.4 0.65 51 500 5290 -25.9 -29.5 72 3.6 -26.5 220 30 301.5 301.6 282.8 303.7 0.66 52 468 5765 -30.5 -30.6 99 0.1 -30.5 223 24 301.5 301.6 282.8 303.6 0.64 53 461 5873 -31.1 -31.5 96 0.4 -31.2 224 23 302.1 302.2 283.0 304.0 0.60 54 400 6870 -36.1 -48.1 28 12.0 -36.8 230 26 308.1 308.1 284.8 308.5 0.12 55 300 8800 -52.1 -59.1 43 7.0 -52.2 220 31 311.9 311.9 286.1 312.1 0.04 56 250 9960 -60.5 -65.5 52 5.0 -60.6 225 35 316.1 316.1 287.5 316.2 0.02 57 248 10010 -60.7 -65.7 52 5.0 -60.7 225 33 316.6 316.6 287.6 316.6 0.02 58 200 11380 -50.1 -80.1 2 30.0 -50.6 210 28 353.4 353.4 297.4 353.4 0.00 59 150 13270 -47.7 -81.7 1 34.0 -48.5 205 29 387.9 387.9 303.5 387.9 0.00 60 100 15960 -46.3 -81.3 1 35.0 -47.7 200 38 438.3 438.3 309.7 438.3 0.01 61 95 16300 -47.9 -81.9 1 34.0 -49.1 199 37 441.6 441.6 310.0 441.6 0.01 62 89 16733 -46.5 -81.5 1 35.0 -48.0 195 33 452.7 452.7 311.1 452.8 0.01 63 70 18310 -51.9 -83.9 1 32.0 -52.9 200 21 473.4 473.4 312.9 473.4 0.00 64 68 18498 -52.1 -85.1 1 33.0 -53.2 197 26 476.9 476.9 313.2 476.9 0.00 65 60 19318 -48.7 -83.7 1 35.0 -50.4 190 27 501.8 501.8 315.1 501.9 0.01 66 57 19655 -49.7 -83.7 1 34.0 -51.2 182 34 507.0 507.0 315.4 507.0 0.01 67 50 20520 -47.1 -83.1 1 36.0 -49.4 210 34 532.5 532.5 317.1 532.5 0.01 68 48 20789 -46.7 -82.7 1 36.0 -49.1 212 35 539.7 539.7 317.5 539.7 0.01 69 46 21070 -47.9 -82.9 1 35.0 -50.1 213 35 543.4 543.4 317.7 543.5 0.01 70 43 21514 -46.7 -82.7 1 36.0 -49.3 221 33 556.9 556.9 318.5 557.0 0.01 71 32 23466 -46.9 -82.9 1 36.0 -50.1 210 28 605.5 605.5 320.9 605.6 0.01 72 31 23675 -48.7 -83.7 1 35.0 -51.5 205 31 606.2 606.2 320.9 606.2 0.01 73 30 23890 -47.9 -83.9 1 36.0 -51.0 200 35 614.1 614.1 321.2 614.1 0.01 74 26 24837 -47.7 -83.7 1 36.0 -51.2 188 42 640.3 640.3 322.3 640.4 0.01 75 25 25095 -49.1 -84.1 1 35.0 -52.3 186 47 643.5 643.5 322.4 643.6 0.01 76 22 25943 -45.5 -82.5 1 37.0 -50.2 185 58 678.2 678.2 323.7 678.3 0.02 77 20 26580 -44.9 -82.9 1 38.0 -50.1 185 64 698.7 698.7 324.4 698.9 0.02 78 17 27669 -43.5 -81.5 1 38.0 -49.8 181 69 736.5 736.5 325.6 736.7 0.03 79 15 28507 -45.5 -82.5 1 37.0 -51.4 184 64 756.7 756.7 326.1 756.9 0.03 80 13 29465 -43.7 -81.7 1 38.0 -51.0 184 65 794.5 794.5 327.1 794.9 0.04 81 11 30583 -45.5 -82.5 1 37.0 -52.6 181 74 826.9 826.9 327.9 827.2 0.04 82 10 31220 -44.5 -82.5 1 38.0 -52.4 180 79 853.4 853.5 328.5 853.9 0.04 83 9.5 31564 -43.7 -82.7 1 39.0 -52.2 179 82 869.1 869.1 328.8 869.5 0.04 84 8.9 32000 -45.3 -83.3 1 38.0 -53.4 177 86 879.3 879.3 329.0 879.7 0.04 85 8.1 32631 -43.7 -82.7 1 39.0 -52.9 174 91 909.6 909.7 329.6 910.2 0.05 86 8.0 32714 -43.5 -82.5 1 39.0 -52.9 174 92 913.7 913.7 329.7 914.2 0.06 87 7.8 32884 -43.3 -82.3 1 39.0 -52.9 173 94 921.1 921.1 329.8 921.7 0.06 88 7.0 33610 -44.7 -82.9 1 38.2 -54.1 170 100 944.2 944.2 330.2 944.8 0.06 89 6.8 33804 -45.1 -83.1 1 38.0 -54.4 950.5 950.5 330.4 951.1 0.06 TRP 248 10010 -60.7 -65.7 52 5.0 -60.7 225 33 316.6 316.6 287.6 316.6 0.02 WND 7.0 33610 -44.7 -82.9 1 38.2 -54.1 170 100 944.2 944.2 330.2 944.8 0.06 Sounding variables and indices 1000-500 mb thick: 5246.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 64.45 % Est. max temperature: 4.02 C = 39.24 F Sfc-Lift cond lev (LCL): 913.53 mb = 751.06 m = 2464.08 ft T: -6.83 C 700-500 lapse rate: 4.43 C/km ThetaE index: 0.79 C Layer 768.0- 765.0 mb Conv cond level (CCL): 668.97 mb = 3146.04 m = 10321.52 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 14.44 C = 58.00 F Cap Strength: 22.12 C Lifted Index: 22.10 C Risk: None Lifted Index @300 mb: 26.28 C Lifted Index @700 mb: 11.71 C Showalter Index: 17.38 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 8.60 C K Index: -6.70 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.06 J/kg Max Up Vert Vel: 7.75 m/s Conv Inhibition (B-): 70991.37 J/kg Cap Strength: 22.13 C Lift Cond Lev (LCL): 856.36 mb = 1253.18 m = 4111.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 9 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 1005 11 10 14 -2.4 -13.8 | 36 20 -11.4 -15.9 1 1000 44 10 16 -2.8 -15.8 | 33 21 -11.8 -17.8 2 967 305 20 28 -9.6 -26.3 | 33 34 -18.6 -28.4 3 930 610 40 6 -3.9 -4.6 | 63 14 -12.8 -6.7 4 925 654 40 3 -1.9 -2.3 | 68 12 -10.9 -4.4 5 895 914 0 0 -0.0 -0.0 | 77 9 -9.0 -2.1 6 860 1219 315 8 5.7 -5.7 | 23 8 -3.3 -7.7 7 850 1311 340 8 2.7 -7.5 | 33 11 -6.2 -9.6 8 795 1829 355 3 0.3 -3.0 | 60 10 -8.7 -5.1 9 764 2134 160 3 -1.0 2.8 | 94 10 -10.0 0.7 10 734 2438 190 5 0.9 4.9 | 109 9 -8.1 2.8 11 706 2743 195 2 0.5 1.9 | 89 8 -8.5 -0.1 12 700 2805 235 2 1.6 1.1 | 83 7 -7.3 -0.9 13 624 3658 300 2 1.7 -1.0 | 67 8 -7.3 -3.1 14 598 3962 150 10 -5.0 8.7 | 115 15 -14.0 6.6 15 574 4267 220 14 9.0 10.7 | 180 9 0.0 8.6 16 551 4572 215 31 17.8 25.4 | 201 25 8.8 23.3 17 529 4877 220 26 16.7 19.9 | 203 19 7.7 17.8 18 500 5290 220 30 19.3 23.0 | 206 23 10.3 20.9 19 446 6096 225 20 14.1 14.1 | 203 13 5.2 12.1 20 427 6401 215 21 12.0 17.2 | 191 15 3.1 15.1 21 400 6870 230 26 19.9 16.7 | 217 18 10.9 14.6 22 374 7315 235 25 20.5 14.3 | 223 17 11.5 12.3 23 358 7620 220 27 17.4 20.7 | 204 20 8.4 18.6 24 342 7925 215 31 17.8 25.4 | 201 25 8.8 23.3 25 300 8800 220 31 19.9 23.7 | 207 24 10.9 21.7 26 284 9144 225 32 22.6 22.6 | 214 25 13.6 20.5 27 250 9960 225 35 24.7 24.7 | 215 28 15.8 22.7 28 248 10010 225 33 23.3 23.3 | 214 26 14.4 21.3 29 246 10058 225 33 23.3 23.3 | 214 26 14.4 21.3 30 235 10363 210 32 16.0 27.7 | 195 27 7.0 25.6 31 224 10668 220 33 21.2 25.3 | 208 26 12.2 23.2 32 213 10973 205 31 13.1 28.1 | 189 26 4.1 26.0 33 200 11380 210 28 14.0 24.2 | 193 23 5.0 22.2 34 177 12192 200 24 8.2 22.6 | 178 20 -0.8 20.5 35 161 12802 215 28 16.1 22.9 | 199 22 7.1 20.9 36 150 13270 205 29 12.3 26.3 | 188 24 3.3 24.2 37 111 15240 200 42 14.4 39.5 | 188 38 5.4 37.4 38 106 15545 220 37 23.8 28.3 | 209 30 14.8 26.3 39 100 15960 200 38 13.0 35.7 | 187 34 4.0 33.6 40 97 16154 200 38 13.0 35.7 | 187 34 4.0 33.6 41 89 16764 195 33 8.5 31.9 | 179 30 -0.4 29.8 42 85 17069 215 32 18.4 26.2 | 201 26 9.4 24.1 43 70 18288 220 18 11.6 13.8 | 192 12 2.6 11.7 44 70 18310 200 21 7.2 19.7 | 174 18 -1.8 17.7 45 64 18898 190 36 6.3 35.5 | 175 33 -2.7 33.4 46 61 19202 200 27 9.2 25.4 | 181 23 0.3 23.3 47 58 19507 175 27 -2.4 26.9 | 155 27 -11.3 24.8 48 56 19812 190 41 7.1 40.4 | 177 38 -1.9 38.3 49 53 20117 200 37 12.7 34.8 | 186 33 3.7 32.7 50 51 20422 190 39 6.8 38.4 | 177 36 -2.2 36.3 51 50 20520 210 34 17.0 29.4 | 196 29 8.0 27.4 52 44 21336 215 36 20.6 29.5 | 203 30 11.7 27.4 53 42 21641 225 31 21.9 21.9 | 213 24 12.9 19.8 54 35 22860 190 40 6.9 39.4 | 177 37 -2.0 37.3 55 32 23470 210 28 14.0 24.2 | 193 23 5.0 22.2 56 30 23890 200 35 12.0 32.9 | 186 31 3.0 30.8 57 29 24079 180 40 0.0 40.0 | 167 39 -9.0 37.9 58 28 24384 190 34 5.9 33.5 | 174 32 -3.1 31.4 59 24 25298 185 51 4.4 50.8 | 175 49 -4.5 48.7 60 20 26580 185 64 5.6 63.8 | 177 62 -3.4 61.7 61 18 27432 180 70 0.0 70.0 | 172 69 -9.0 67.9 62 14 28956 185 61 5.3 60.8 | 176 59 -3.7 58.7 63 10 31220 180 79 0.0 79.0 | 173 77 -9.0 76.9 64 7 33610 170 100 -17.4 98.5 | 165 100 -26.3 96.4 Wind Parameters Mean winds (0-6000m): 227.0 at 12.3 knts Storm direction: 257.0 at 9.2 knts Shear (0-3000m) pos: 1.2 neg: 2.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 43.0 deg Storm rel helicity (0-3000m) pos: 133.2 neg: -36.4 tot: 96.8 m^2/s^2 ave: 32.3 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 137.73 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 19 21 36 27| 5.8 0.0 5.8| 65.4 -7.7 57.7 115.3 0.26| 30.3 7.9 1000 20 12 44 19| 2.9 6.0 8.8| 88.9 -13.8 75.0 75.0 0.25| 23.3 5.9 1500 10 10 41 16| 1.4 4.0 5.3| 98.3 -27.6 70.8 47.2 0.16| 19.4 3.1 2000 8 9 44 15| 2.6 3.0 5.6|119.8 -27.6 92.3 46.1 0.25| 16.6 4.2 2500 9 8 46 14| 2.2 2.4 4.6|133.2 -28.7 104.5 41.8 0.29| 14.6 4.3 3000 7 7 48 13| 1.2 2.0 3.2|133.2 -36.4 96.8 32.3 0.23| 12.9 2.9 4000 6 6 50 13| 0.8 2.5 3.2|141.9 -40.2 101.7 25.4 0.23| 11.9 2.7 5000 239 9 160 3| 2.4 2.0 4.4|205.2 -40.2 164.9 33.0 0.31| 13.1 4.1 6000 227 12 180 6| 1.5 1.7 3.2|209.1 -43.1 166.0 27.7 0.29| 11.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//PAOM/skewt/PAOM.skewt.20251201.00.gif