UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121400.upa.cvt Date: 0000Z 14 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 14 DEC 25 Station: CYQI WMO ident: 71603 Latitude: 43.87 Longitude: -66.10 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1012 9 3.6 -2.4 65 6.0 1.2 210 7 275.8 276.3 273.8 284.5 3.16 1 1000 132 3.2 -2.8 65 6.0 0.8 230 13 276.4 276.9 274.0 284.9 3.11 2 928 732 -2.3 -4.2 87 1.9 -3.0 230 23 276.7 277.2 274.0 285.0 3.01 3 925 758 -2.7 -4.6 87 1.9 -3.4 230 23 276.5 277.0 273.8 284.7 2.93 4 864 1294 -7.5 -8.6 92 1.1 -7.8 242 33 277.0 277.4 273.2 283.5 2.31 5 850 1421 -8.1 -9.2 92 1.1 -8.4 245 37 277.7 278.0 273.4 284.0 2.24 6 805 1842 -10.7 -10.8 99 0.1 -10.7 240 39 279.2 279.6 274.1 285.2 2.08 7 748 2403 -14.3 -14.6 98 0.3 -14.4 236 47 281.3 281.5 274.6 286.0 1.65 8 728 2608 -14.5 -16.6 84 2.1 -15.0 240 49 283.2 283.5 275.3 287.5 1.43 9 700 2905 -15.9 -17.0 91 1.1 -16.2 250 47 284.9 285.1 276.2 289.2 1.44 10 675 3179 -16.7 -17.8 91 1.1 -17.0 255 47 287.0 287.2 277.2 291.2 1.40 11 633 3660 -19.7 -20.4 94 0.7 -19.8 255 55 288.9 289.1 277.9 292.5 1.19 12 609 3946 -21.7 -24.3 79 2.6 -22.2 257 55 289.8 289.9 277.9 292.5 0.88 13 572 4405 -25.1 -26.2 91 1.1 -25.3 260 58 291.0 291.2 278.4 293.5 0.79 14 564 4507 -25.9 -28.8 77 2.9 -26.3 260 60 291.3 291.4 278.3 293.3 0.63 15 543 4781 -27.9 -30.0 82 2.1 -28.2 263 59 292.0 292.2 278.6 293.9 0.58 16 526 5009 -29.7 -33.6 69 3.9 -30.1 265 64 292.6 292.6 278.6 293.9 0.43 17 525 5023 -29.7 -33.5 69 3.8 -30.1 265 65 292.7 292.8 278.7 294.1 0.43 18 502 5342 -31.3 -33.1 84 1.8 -31.5 265 82 294.5 294.6 279.6 296.1 0.47 19 500 5370 -31.5 -33.6 82 2.1 -31.7 265 83 294.6 294.7 279.6 296.1 0.45 20 487 5556 -32.3 -37.3 61 5.0 -32.7 265 92 295.9 295.9 280.0 296.9 0.32 21 483 5614 -32.5 -42.5 36 10.0 -33.3 265 95 296.3 296.4 280.0 297.0 0.19 22 478 5687 -32.1 -50.1 15 18.0 -33.1 265 99 297.7 297.7 280.4 298.0 0.08 23 470 5806 -31.7 -46.7 21 15.0 -32.7 265 104 299.6 299.7 281.4 300.1 0.12 24 464 5897 -32.1 -45.1 26 13.0 -33.0 265 103 300.2 300.3 281.7 300.8 0.15 25 442 6237 -34.7 -51.7 16 17.0 -35.6 267 106 301.2 301.2 282.0 301.4 0.07 26 418 6626 -35.9 -40.9 60 5.0 -36.3 271 117 304.5 304.5 283.5 305.4 0.26 27 401 6913 -37.5 -41.4 67 3.9 -37.8 275 125 306.0 306.1 284.1 306.9 0.25 28 400 6930 -37.7 -41.6 67 3.9 -38.0 275 125 306.0 306.0 284.1 306.9 0.25 29 343 7972 -45.7 -50.9 56 5.2 -45.9 275 143 308.8 308.9 285.0 309.2 0.10 30 313 8575 -50.5 -56.5 49 6.0 -50.7 275 139 310.4 310.4 285.5 310.6 0.06 31 309 8658 -51.1 -54.9 64 3.8 -51.2 275 137 310.7 310.7 285.7 311.0 0.07 32 303 8786 -51.9 -57.9 48 6.0 -52.0 275 136 311.3 311.3 285.9 311.5 0.05 33 300 8850 -52.3 -60.3 38 8.0 -52.5 275 135 311.6 311.6 285.9 311.8 0.04 34 286 9156 -53.5 -70.5 11 17.0 -53.7 275 129 314.2 314.2 286.8 314.2 0.01 35 279 9315 -53.9 -68.9 14 15.0 -54.1 272 123 315.9 315.9 287.4 315.9 0.01 36 268 9571 -55.3 -65.3 28 10.0 -55.5 268 121 317.5 317.5 287.9 317.6 0.02 37 250 10010 -57.1 -69.1 20 12.0 -57.2 260 130 321.2 321.2 289.1 321.2 0.01 38 244 10164 -57.9 -69.9 20 12.0 -58.0 260 132 322.2 322.2 289.5 322.3 0.01 39 220 10823 -55.1 -76.1 6 21.0 -55.4 265 127 336.2 336.2 293.4 336.2 0.01 40 201 11398 -57.5 -79.5 4 22.0 -57.7 265 110 341.2 341.2 294.6 341.2 0.00 41 200 11430 -57.3 -79.3 5 22.0 -57.5 265 109 342.0 342.0 294.8 342.0 0.00 42 174 12314 -53.7 -81.7 2 28.0 -54.1 269 95 361.9 361.9 299.1 361.9 0.00 43 150 13260 -55.9 -82.9 2 27.0 -56.2 260 89 373.8 373.8 301.2 373.8 0.00 44 117 14825 -59.7 -85.7 2 26.0 -60.0 257 82 394.3 394.3 304.4 394.3 0.00 45 108 15327 -57.9 -85.9 2 28.0 -58.3 257 78 406.8 406.8 306.1 406.8 0.00 46 100 15810 -58.9 -85.9 2 27.0 -59.2 270 73 413.9 413.9 307.0 413.9 0.00 47 93 16264 -60.9 -86.9 2 26.0 -61.2 266 70 418.7 418.7 307.6 418.7 0.00 48 83 16978 -57.9 -86.9 1 29.0 -58.3 262 72 438.6 438.6 309.7 438.6 0.00 49 73 17780 -62.9 -88.9 2 26.0 -63.2 266 53 444.5 444.5 310.3 444.5 0.00 50 70 18040 -61.5 -88.5 2 27.0 -61.9 255 60 452.8 452.8 311.1 452.8 0.00 51 62 18793 -60.3 -88.3 1 28.0 -60.7 251 72 471.5 471.5 312.8 471.5 0.00 52 57 19312 -63.7 -88.7 2 25.0 -64.0 257 68 475.2 475.2 313.1 475.2 0.00 53 52 19878 -61.7 -88.7 2 27.0 -62.1 257 72 492.5 492.5 314.4 492.5 0.00 54 50 20120 -62.1 -89.1 2 27.0 -62.6 255 76 497.1 497.1 314.8 497.2 0.00 55 46 20633 -63.7 -89.7 2 26.0 -64.1 255 74 505.3 505.3 315.3 505.3 0.00 56 36 22157 -57.7 -88.7 1 31.0 -58.7 261 83 557.5 557.5 318.5 557.5 0.00 57 30 23300 -60.3 -89.3 1 29.0 -61.2 250 72 580.3 580.3 319.7 580.3 0.00 58 24 24676 -64.7 -91.7 1 27.0 -65.3 245 86 605.7 605.7 320.9 605.7 0.00 59 22 25211 -61.3 -90.3 1 29.0 -62.3 258 93 631.1 631.1 321.9 631.1 0.00 60 20 25800 -62.7 -90.7 1 28.0 -63.7 255 88 644.2 644.3 322.4 644.3 0.01 61 17 26804 -62.3 -90.3 1 28.0 -63.4 242 90 676.2 676.2 323.6 676.2 0.01 62 14 27990 -67.3 -92.3 2 25.0 -68.1 248 118 697.8 697.8 324.4 697.9 0.01 63 13 28443 -61.7 -91.7 1 30.0 -63.3 250 128 732.2 732.2 325.4 732.2 0.01 64 13 28443 -60.5 -89.5 1 29.0 -62.3 250 128 736.3 736.3 325.6 736.4 0.01 65 10 30060 -65.3 -92.3 1 27.0 -66.6 255 141 775.8 775.8 326.6 775.9 0.01 66 9.6 30308 -66.1 -92.1 1 26.0 -67.3 255 147 781.9 781.9 326.8 781.9 0.01 67 7.9 31513 -57.9 -88.9 1 31.0 -61.3 859.5 859.5 328.6 859.6 0.02 TRP 244 10164 -57.9 -69.9 20 12.0 -58.0 260 132 322.2 322.2 289.5 322.3 0.01 WND 343 7972 -45.7 -50.9 56 5.2 -45.9 275 143 308.8 308.9 285.0 309.2 0.10 Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: 958.11 mb = 481.25 m = 1578.88 ft Wetbulb zero: 984.36 mb = 258.64 m = 848.55 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 86.60 % Est. max temperature: 4.88 C = 40.79 F Sfc-Lift cond lev (LCL): 922.24 mb = 781.45 m = 2563.80 ft T: -2.91 C 700-500 lapse rate: 6.33 C/km ThetaE index: 1.58 C Layer 925.0- 850.0 mb Conv cond level (CCL): 901.77 mb = 957.84 m = 3142.48 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 4.52 C = 40.14 F Cap Strength: 8.58 C Lifted Index: 8.62 C Risk: None Lifted Index @300 mb: 18.99 C Lifted Index @700 mb: 3.21 C Showalter Index: 9.32 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 22.30 C K Index: 13.10 Risk: None Sweat Index: 224.75 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.15 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 2.16 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 904.87 mb = 930.82 m = 3053.84 ft Lev Free Conv (LFC): 889.87 mb = 1062.15 m = 3484.69 ft Equ Level (EL): 819.87 mb = 1700.05 m = 5577.53 ft B at Equ Level: 6.96 J/kg Max Parcel Lev (MPL): 769.87 mb = 2182.57 m = 7160.56 ft Wind level data Storm motion: 284 at 38 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 1012 9 210 7 3.5 6.1 | 115 37 -33.7 15.6 1 1000 132 230 13 10.0 8.4 | 123 33 -27.3 17.9 2 979 305 230 20 15.3 12.9 | 136 31 -21.9 22.4 3 942 610 230 22 16.9 14.1 | 139 31 -20.4 23.7 4 925 758 230 23 17.6 14.8 | 141 31 -19.6 24.3 5 907 914 235 26 21.3 14.9 | 147 29 -15.9 24.5 6 872 1219 240 30 26.0 15.0 | 155 27 -11.2 24.6 7 850 1421 245 37 33.5 15.6 | 172 25 -3.7 25.2 8 806 1829 240 39 33.8 19.5 | 173 29 -3.4 29.1 9 774 2134 240 43 37.2 21.5 | 180 31 0.0 31.1 10 744 2438 235 48 39.3 27.5 | 183 37 2.1 37.1 11 715 2743 245 50 45.3 21.1 | 195 32 8.1 30.7 12 700 2905 250 47 44.2 16.1 | 195 27 7.0 25.6 13 686 3048 255 45 43.5 11.6 | 196 22 6.3 21.2 14 632 3658 255 55 53.1 14.2 | 214 29 15.9 23.8 15 581 4267 260 56 55.1 9.7 | 223 26 17.9 19.3 16 558 4572 260 62 61.1 10.8 | 230 31 23.8 20.3 17 535 4877 265 58 57.8 5.1 | 235 25 20.6 14.6 18 500 5370 265 83 82.7 7.2 | 250 48 45.5 16.8 19 471 5791 265 104 103.6 9.1 | 254 69 66.4 18.6 20 451 6096 265 102 101.6 8.9 | 254 67 64.4 18.5 21 400 6930 275 125 124.5 -10.9 | 271 87 87.3 -1.3 22 361 7620 275 133 132.5 -11.6 | 271 95 95.3 -2.0 23 343 7972 275 143 142.5 -12.5 | 272 105 105.2 -2.9 24 330 8230 275 143 142.5 -12.5 | 272 105 105.2 -2.9 25 300 8850 275 135 134.5 -11.8 | 271 97 97.3 -2.2 26 286 9144 275 129 128.5 -11.2 | 271 91 91.3 -1.7 27 273 9449 270 119 119.0 -0.0 | 263 82 81.8 9.6 28 250 10010 260 130 128.0 22.6 | 251 96 90.8 32.1 29 244 10164 260 132 130.0 22.9 | 251 98 92.8 32.5 30 225 10668 265 131 130.5 11.4 | 257 96 93.3 21.0 31 200 11430 265 109 108.6 9.5 | 255 74 71.4 19.1 32 177 12192 270 96 96.0 -0.0 | 261 60 58.8 9.6 33 150 13260 260 89 87.6 15.5 | 244 56 50.4 25.0 34 146 13411 255 91 87.9 23.6 | 237 61 50.7 33.1 35 133 14021 260 87 85.7 15.1 | 243 54 48.5 24.7 36 109 15240 255 79 76.3 20.4 | 232 49 39.1 30.0 37 100 15810 270 73 73.0 -0.0 | 255 37 35.8 9.6 38 95 16154 270 74 74.0 -0.0 | 255 38 36.8 9.6 39 90 16459 260 62 61.1 10.8 | 230 31 23.8 20.3 40 86 16764 260 79 77.8 13.7 | 240 47 40.6 23.3 41 74 17678 270 50 50.0 -0.0 | 233 16 12.8 9.6 42 70 18040 255 60 58.0 15.5 | 220 33 20.7 25.1 43 61 18898 250 74 69.5 25.3 | 223 48 32.3 34.9 44 55 19507 260 65 64.0 11.3 | 232 34 26.8 20.9 45 50 20120 255 76 73.4 19.7 | 231 47 36.2 29.2 46 41 21336 255 72 69.5 18.6 | 229 43 32.3 28.2 47 37 21946 250 73 68.6 25.0 | 222 47 31.4 34.5 48 36 22250 265 87 86.7 7.6 | 251 52 49.5 17.1 49 30 23300 250 72 67.7 24.6 | 222 46 30.4 34.2 50 29 23470 250 65 61.1 22.2 | 217 40 23.9 31.8 51 24 24689 245 86 77.9 36.3 | 222 61 40.7 45.9 52 22 25298 260 94 92.6 16.3 | 245 61 55.4 25.9 53 20 25800 255 88 85.0 22.8 | 236 58 47.8 32.3 54 18 26518 240 83 71.9 41.5 | 214 62 34.7 51.1 55 15 27432 245 105 95.2 44.4 | 227 79 58.0 53.9 56 13 28346 250 127 119.3 43.4 | 237 98 82.1 53.0 57 10 30060 255 141 136.2 36.5 | 245 109 99.0 46.1 58 10 30175 255 148 143.0 38.3 | 246 116 105.7 47.9 Wind Parameters Mean winds (0-6000m): 254.4 at 51.2 knts Storm direction: 284.4 at 38.4 knts Shear (0-3000m) pos: 5.7 neg: 2.1 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 81.3 deg Storm rel helicity (0-3000m) pos: 355.0 neg: 0.0 tot: 355.0 m^2/s^2 ave: 118.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 7.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 177.16 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 ------------------------------------------------------------------------------- 500 229 17 130 32| 15.4 0.0 15.4|117.3 0.0 117.3 234.7 0.89| 15.5 13.8 1000 231 20 137 31| 10.9 0.0 10.9|165.1 0.0 165.1 165.1 0.89| 11.2 10.0 1500 236 24 144 29| 10.9 0.0 10.9|239.1 0.0 239.1 159.4 0.90| 11.4 10.3 2000 238 28 152 28| 8.2 1.2 9.4|259.8 0.0 259.8 129.9 0.85| 9.9 8.4 2500 238 32 159 28| 6.6 2.5 9.0|303.2 0.0 303.2 121.3 0.79| 9.8 7.7 3000 240 35 165 28| 5.7 2.1 7.8|355.0 0.0 355.0 118.3 0.69| 10.7 7.4 4000 245 39 176 26| 5.6 1.6 7.2|424.3 0.0 424.3 106.1 0.71| 9.7 6.9 5000 250 43 188 25| 5.6 1.2 6.9|504.5 0.0 504.5 100.9 0.69| 9.7 6.6 6000 254 51 207 26| 4.7 4.0 8.7|636.9 -4.4 632.4 105.4 0.56| 11.5 6.4 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251214.00.gif