UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for PAOM... Searching the city database file for: PAOM ... Date:1200Z 2 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 1017 11 -10.1 -17.1 57 7.0 -11.5 10 11 261.8 261.9 260.6 264.5 0.98 1 1009 71 -9.7 -17.7 52 8.0 -11.3 10 18 262.8 262.9 261.3 265.4 0.94 2 1000 140 -10.3 -17.3 56 7.0 -11.8 10 26 262.9 263.0 261.4 265.6 0.98 3 986 248 -11.3 -18.3 56 7.0 -12.7 7 27 262.9 263.1 261.3 265.4 0.92 4 967 397 -11.9 -18.9 56 7.0 -13.3 8 27 263.8 263.9 261.9 266.2 0.89 5 954 501 -9.1 -23.1 31 14.0 -11.7 11 25 267.6 267.7 264.2 269.4 0.62 6 951 526 -9.5 -23.5 31 14.0 -12.1 12 25 267.5 267.6 264.1 269.2 0.60 7 949 542 -8.9 -23.9 29 15.0 -11.6 13 25 268.2 268.3 264.6 269.9 0.58 8 948 550 -8.9 -23.9 29 15.0 -11.6 13 25 268.3 268.4 264.6 270.0 0.58 9 925 740 -9.7 -24.7 28 15.0 -12.4 25 19 269.4 269.5 265.3 271.0 0.56 10 850 1386 -14.3 -26.3 35 12.0 -16.2 25 5 271.2 271.3 266.5 272.7 0.52 11 846 1422 -14.5 -26.5 35 12.0 -16.4 23 5 271.3 271.4 266.6 272.9 0.52 12 843 1449 -14.5 -27.5 32 13.0 -16.5 21 5 271.6 271.7 266.7 273.0 0.47 13 839 1485 -14.1 -28.1 30 14.0 -16.2 18 5 272.4 272.5 267.2 273.7 0.45 14 806 1789 -14.7 -32.7 20 18.0 -17.1 358 7 274.9 274.9 268.5 275.8 0.30 15 782 2017 -14.5 -37.5 12 23.0 -17.3 355 10 277.5 277.5 270.0 278.1 0.19 16 761 2223 -16.3 -39.3 12 23.0 -18.8 358 13 277.7 277.7 270.1 278.3 0.17 17 749 2342 -16.3 -39.3 12 23.0 -18.8 2 14 279.0 279.0 270.8 279.5 0.17 18 700 2847 -20.5 -40.5 15 20.0 -22.4 5 19 279.8 279.8 271.3 280.3 0.16 19 695 2900 -20.7 -40.7 15 20.0 -22.6 4 18 280.1 280.2 271.5 280.6 0.16 20 689 2964 -20.1 -43.1 11 23.0 -22.2 3 17 281.5 281.5 272.2 281.9 0.12 21 658 3305 -21.3 -48.3 7 27.0 -23.4 356 12 283.9 283.9 273.5 284.1 0.07 22 653 3362 -19.5 -53.5 3 34.0 -22.0 354 11 286.5 286.5 274.9 286.7 0.04 23 634 3582 -19.1 -54.1 3 35.0 -21.8 308 12 289.4 289.4 276.4 289.6 0.04 24 571 4352 -24.9 -55.9 4 31.0 -26.8 268 12 291.4 291.4 277.4 291.5 0.03 25 538 4784 -26.9 -61.9 2 35.0 -28.6 258 18 294.0 294.0 278.7 294.1 0.02 26 500 5310 -29.7 -63.7 2 34.0 -31.2 250 26 296.8 296.8 280.0 296.9 0.01 27 472 5717 -32.3 -64.3 3 32.0 -33.5 245 32 298.5 298.5 280.7 298.6 0.01 28 419 6549 -35.7 -64.7 4 29.0 -36.7 240 49 304.5 304.5 283.2 304.6 0.02 29 400 6870 -37.5 -66.5 3 29.0 -38.4 240 57 306.3 306.3 283.9 306.3 0.01 30 367 7459 -41.1 -66.1 5 25.0 -41.8 236 67 309.1 309.1 285.0 309.1 0.01 31 364 7515 -40.7 -63.7 7 23.0 -41.4 236 68 310.4 310.4 285.5 310.4 0.02 32 355 7685 -42.3 -61.3 11 19.0 -42.9 235 70 310.4 310.4 285.5 310.5 0.03 33 349 7800 -42.9 -64.9 7 22.0 -43.5 235 71 311.1 311.1 285.8 311.2 0.02 34 315 8486 -46.3 -65.3 10 19.0 -46.7 235 73 315.7 315.7 287.3 315.7 0.02 35 312 8549 -45.5 -67.5 7 22.0 -46.0 235 73 317.6 317.6 288.0 317.7 0.01 36 300 8810 -46.5 -68.5 6 22.0 -47.0 230 71 319.8 319.8 288.7 319.9 0.01 37 296 8899 -46.7 -69.7 6 23.0 -47.1 230 72 320.8 320.8 289.0 320.8 0.01 38 279 9291 -49.3 -72.3 5 23.0 -49.7 230 77 322.5 322.5 289.5 322.5 0.01 39 273 9434 -48.5 -72.5 5 24.0 -48.9 230 79 325.7 325.7 290.5 325.7 0.01 40 265 9629 -49.8 -73.3 5 23.5 -50.1 230 81 326.6 326.6 290.7 326.6 0.01 41 257 9830 -51.1 -74.1 5 23.0 -51.4 235 79 327.5 327.5 291.0 327.5 0.01 42 250 10010 -50.9 -74.9 4 24.0 -51.2 230 76 330.4 330.4 291.8 330.4 0.01 43 248 10062 -50.5 -75.5 4 25.0 -50.9 230 75 331.7 331.8 292.2 331.8 0.01 44 216 10954 -53.1 -78.1 3 25.0 -53.4 237 63 341.1 341.1 294.6 341.1 0.00 45 200 11450 -51.7 -80.7 2 29.0 -52.1 240 56 350.9 350.9 296.8 350.9 0.00 46 188 11854 -50.3 -81.3 1 31.0 -50.8 236 59 359.4 359.4 298.6 359.4 0.00 47 160 12901 -53.5 -83.5 1 30.0 -53.9 232 48 371.0 371.0 300.7 371.0 0.00 48 156 13065 -50.9 -82.9 1 32.0 -51.5 235 46 378.1 378.1 301.9 378.1 0.00 49 152 13234 -51.9 -82.9 1 31.0 -52.4 238 43 379.2 379.2 302.1 379.2 0.00 50 150 13320 -50.9 -82.9 1 32.0 -51.5 240 42 382.4 382.4 302.6 382.4 0.00 51 120 14776 -48.5 -82.5 1 34.0 -49.4 220 36 412.0 412.0 306.7 412.0 0.00 52 111 15286 -49.9 -82.9 1 33.0 -50.8 220 45 418.6 418.6 307.6 418.6 0.00 53 100 15970 -47.9 -82.9 1 35.0 -49.1 225 45 435.2 435.2 309.4 435.2 0.00 54 94 16379 -47.3 -82.3 1 35.0 -48.6 218 49 444.1 444.1 310.3 444.1 0.00 55 83 17201 -48.9 -82.9 1 34.0 -50.1 213 40 457.0 457.0 311.5 457.0 0.00 56 79 17528 -46.1 -82.1 1 36.0 -47.8 221 48 469.2 469.2 312.5 469.3 0.01 57 70 18330 -47.9 -82.9 1 35.0 -49.5 220 37 481.9 481.9 313.6 481.9 0.01 58 58 19560 -50.5 -84.5 1 34.0 -52.0 214 42 502.7 502.7 315.1 502.7 0.01 59 54 20027 -48.9 -83.9 1 35.0 -50.7 211 45 516.7 516.7 316.1 516.8 0.01 60 50 20530 -49.9 -83.9 1 34.0 -51.6 215 32 525.9 525.9 316.6 525.9 0.01 61 46 21074 -51.7 -84.7 1 33.0 -53.2 213 31 534.2 534.2 317.2 534.3 0.01 62 37 22500 -47.7 -83.7 1 36.0 -50.4 202 40 578.8 578.8 319.6 578.9 0.01 63 31 23672 -46.5 -83.5 1 37.0 -49.9 204 53 612.1 612.1 321.2 612.2 0.01 64 30 23890 -47.1 -83.1 1 36.0 -50.4 205 57 616.2 616.2 321.3 616.3 0.01 65 22 25931 -48.3 -84.3 1 36.0 -52.1 205 65 669.8 669.8 323.4 669.9 0.01 66 20 26560 -46.3 -83.3 1 37.0 -51.0 210 63 694.5 694.5 324.3 694.6 0.02 67 19 26900 -45.9 -83.9 1 38.0 -50.9 208 61 706.0 706.0 324.6 706.1 0.02 68 16 28041 -46.1 -83.1 1 37.0 -51.6 205 55 740.9 740.9 325.7 741.1 0.02 69 14 28920 -49.9 -84.9 1 35.0 -54.4 205 50 756.8 756.8 326.1 757.0 0.02 70 13 29404 -49.9 -84.9 1 35.0 -54.6 205 47 773.0 773.1 326.5 773.2 0.02 71 12 29928 -48.5 -84.5 1 36.0 -54.0 211 51 795.9 795.9 327.1 796.1 0.03 72 10 31130 -47.1 -84.1 1 37.0 -53.8 205 47 843.7 843.7 328.2 844.0 0.03 73 9.2 31683 -46.7 -83.7 1 37.0 -53.9 865.6 865.6 328.7 866.0 0.04 74 9.0 31828 -46.9 -83.9 1 37.0 -54.1 870.3 870.3 328.8 870.7 0.04 TRP 257 9830 -51.1 -74.1 5 23.0 -51.4 235 79 327.5 327.5 291.0 327.5 0.01 WND 265 9629 -49.8 -73.3 5 23.5 -50.1 230 81 326.6 326.6 290.7 326.6 0.01 Sounding variables and indices 1000-500 mb thick: 5170.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 16.57 % Est. max temperature: -1.09 C = 30.05 F Sfc-Lift cond lev (LCL): 908.65 mb = 876.23 m = 2874.75 ft T: -10.67 C 700-500 lapse rate: 3.74 C/km ThetaE index: 0.22 C Layer 951.0- 949.0 mb Conv cond level (CCL): 534.73 mb = 4827.81 m = 15839.07 ft Mean mixing ratio: 0.77 g/kg Conv temperature: 22.52 C = 72.54 F Cap Strength: 22.24 C Lifted Index: 24.01 C Risk: None Lifted Index @300 mb: 36.92 C Lifted Index @700 mb: 11.82 C Showalter Index: 20.00 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 3.40 C K Index: -30.90 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 5.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.48 J/kg Max Up Vert Vel: 8.66 m/s Conv Inhibition (B-): 70808.80 J/kg Cap Strength: 23.63 C Lift Cond Lev (LCL): 818.05 mb = 1676.20 m = 5499.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 13 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 1017 11 10 11 -1.9 -10.8 | 99 6 -6.2 1.0 1 1000 140 10 26 -4.5 -25.6 | 32 16 -8.8 -13.8 2 979 305 5 28 -2.4 -27.9 | 23 17 -6.7 -16.1 3 941 610 15 24 -6.2 -23.2 | 43 15 -10.5 -11.4 4 925 740 25 19 -8.0 -17.2 | 66 13 -12.3 -5.4 5 904 914 35 11 -6.3 -9.0 | 105 11 -10.6 2.8 6 869 1219 80 5 -4.9 -0.9 | 140 14 -9.2 11.0 7 850 1386 25 5 -2.1 -4.5 | 139 10 -6.4 7.3 8 801 1829 355 7 0.6 -7.0 | 143 6 -3.6 4.8 9 770 2134 355 12 1.0 -12.0 | 88 3 -3.2 -0.1 10 739 2438 5 15 -1.3 -14.9 | 61 6 -5.6 -3.1 11 710 2743 10 18 -3.1 -17.7 | 51 9 -7.4 -5.9 12 700 2847 5 19 -1.7 -18.9 | 40 9 -5.9 -7.1 13 653 3353 355 11 1.0 -11.0 | 105 3 -3.3 0.9 14 627 3658 290 13 12.2 -4.4 | 227 11 8.0 7.4 15 601 3962 300 12 10.4 -6.0 | 227 8 6.1 5.8 16 577 4267 270 11 11.0 -0.0 | 210 14 6.7 11.8 17 530 4877 255 19 18.4 4.9 | 220 22 14.1 16.7 18 509 5182 245 26 23.6 11.0 | 220 30 19.3 22.8 19 500 5310 250 26 24.4 8.9 | 224 29 20.2 20.7 20 447 6096 240 38 32.9 19.0 | 223 42 28.7 30.8 21 400 6870 240 57 49.4 28.5 | 228 61 45.1 40.3 22 358 7620 235 70 57.3 40.2 | 226 74 53.1 52.0 23 313 8534 235 73 59.8 41.9 | 226 77 55.5 53.7 24 300 8810 230 71 54.4 45.6 | 221 76 50.1 57.5 25 285 9144 230 76 58.2 48.9 | 222 81 54.0 60.7 26 265 9629 230 81 62.0 52.1 | 222 86 57.8 63.9 27 260 9754 230 81 62.0 52.1 | 222 86 57.8 63.9 28 257 9830 235 79 64.7 45.3 | 227 83 60.5 57.1 29 250 10010 230 76 58.2 48.9 | 222 81 54.0 60.7 30 200 11450 240 56 48.5 28.0 | 228 60 44.2 39.8 31 196 11582 240 61 52.8 30.5 | 229 64 48.6 42.3 32 170 12497 225 54 38.2 38.2 | 214 60 33.9 50.0 33 150 13320 240 42 36.4 21.0 | 224 46 32.1 32.8 34 148 13411 240 44 38.1 22.0 | 225 48 33.8 33.8 35 123 14630 220 33 21.2 25.3 | 205 41 17.0 37.1 36 112 15240 220 45 28.9 34.5 | 208 52 24.7 46.3 37 100 15970 225 45 31.8 31.8 | 212 52 27.6 43.6 38 97 16154 225 45 31.8 31.8 | 212 52 27.6 43.6 39 93 16459 215 51 29.3 41.8 | 205 59 25.0 53.6 40 85 17069 210 37 18.5 32.0 | 198 46 14.2 43.9 41 77 17678 225 52 36.8 36.8 | 214 58 32.5 48.6 42 74 17983 230 35 26.8 22.5 | 213 41 22.6 34.3 43 70 18288 210 34 17.0 29.4 | 197 43 12.7 41.3 44 70 18330 220 37 23.8 28.3 | 206 45 19.5 40.2 45 67 18593 220 37 23.8 28.3 | 206 45 19.5 40.2 46 53 20117 210 45 22.5 39.0 | 200 54 18.2 50.8 47 51 20422 230 32 24.5 20.6 | 212 38 20.3 32.4 48 50 20530 215 32 18.4 26.2 | 200 41 14.1 38.0 49 49 20726 215 32 18.4 26.2 | 200 41 14.1 38.0 50 46 21031 215 29 16.6 23.8 | 199 38 12.4 35.6 51 44 21336 205 44 18.6 39.9 | 196 54 14.3 51.7 52 42 21641 205 37 15.6 33.5 | 194 47 11.4 45.4 53 33 23165 200 42 14.4 39.5 | 191 52 10.1 51.3 54 30 23890 205 57 24.1 51.7 | 197 67 19.8 63.5 55 28 24384 210 57 28.5 49.4 | 202 66 24.2 61.2 56 27 24689 215 55 31.5 45.1 | 206 63 27.3 56.9 57 22 25908 205 65 27.5 58.9 | 198 74 23.2 70.7 58 20 26560 210 63 31.5 54.6 | 202 72 27.2 66.4 59 18 27432 205 58 24.5 52.6 | 197 67 20.3 64.4 60 13 29566 205 46 19.4 41.7 | 196 56 15.2 53.5 61 12 30175 215 54 31.0 44.2 | 205 62 26.7 56.1 62 10 31130 205 47 19.9 42.6 | 196 57 15.6 54.4 Wind Parameters Mean winds (0-6000m): 310.2 at 16.8 knts Storm direction: 340.2 at 12.6 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -53.0 deg Storm rel helicity (0-3000m) pos: 100.5 neg: -51.2 tot: 49.3 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 0.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.63 Bulk Shear: 59.71 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 8 25 32 15| 14.7 0.0 14.7| 16.7 -36.2 -19.6 -39.2 -0.48| 23.2-11.1 1000 14 21 47 13| 3.6 0.0 3.6| 79.3 -36.2 43.1 43.1 0.18| 21.8 4.0 1500 18 16 69 10| 2.4 1.8 4.2| 98.4 -38.4 60.0 40.0 0.23| 18.3 4.3 2000 15 14 80 8| 1.8 2.2 4.0| 99.4 -40.9 58.5 29.2 0.19| 15.2 2.8 2500 12 14 78 7| 1.6 1.8 3.4| 99.4 -45.6 53.8 21.5 0.10| 13.5 1.4 3000 11 14 73 7| 1.3 1.7 3.0|100.5 -51.2 49.3 16.4 0.07| 12.3 0.8 4000 2 14 67 5| 1.0 2.7 3.7|106.9 -54.5 52.4 13.1 0.14| 12.1 1.7 5000 345 14 18 2| 0.8 3.7 4.5|120.0 -61.8 58.2 11.6 0.12| 11.4 1.4 6000 310 17 263 9| 0.7 4.4 5.0|135.2 -70.4 64.9 10.8 0.12| 11.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//PAOM/skewt/PAOM.skewt.20251202.12.gif