UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121600.upa.cvt Date: 0000Z 16 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 16 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 1005 9 -3.9 -9.9 63 6.0 -5.7 300 15 268.9 269.2 267.2 273.8 1.79 1 1000 75 -4.1 -10.1 63 6.0 -5.8 305 17 269.0 269.3 267.3 273.9 1.77 2 925 683 -10.1 -12.3 84 2.2 -10.6 310 32 269.0 269.2 267.0 273.4 1.60 3 886 1013 -13.1 -13.1 100 0.0 -13.1 302 31 269.2 269.5 267.1 273.6 1.57 4 850 1328 -15.3 -15.4 99 0.1 -15.3 305 30 270.1 270.3 267.3 273.9 1.36 5 820 1598 -16.9 -17.6 94 0.7 -17.0 305 31 271.2 271.4 267.7 274.5 1.17 6 818 1617 -17.1 -18.9 86 1.8 -17.4 305 31 271.2 271.4 267.5 274.2 1.05 7 817 1626 -17.1 -20.7 74 3.6 -17.7 305 31 271.3 271.4 267.3 273.9 0.90 8 816 1635 -16.1 -28.1 35 12.0 -17.9 305 31 272.4 272.5 267.3 273.8 0.46 9 808 1709 -15.7 -25.7 42 10.0 -17.3 305 31 273.6 273.7 268.2 275.4 0.58 10 806 1728 -15.5 -31.5 24 16.0 -17.7 305 31 274.0 274.1 268.1 275.1 0.34 11 781 1967 -13.1 -33.1 17 20.0 -16.0 305 30 279.1 279.2 271.2 280.0 0.30 12 778 1996 -12.9 -29.9 23 17.0 -15.6 305 29 279.6 279.7 271.6 280.9 0.41 13 760 2174 -13.7 -26.7 33 13.0 -16.0 304 29 280.6 280.7 272.5 282.4 0.57 14 748 2295 -13.5 -32.5 19 19.0 -16.3 300 31 282.1 282.2 273.0 283.2 0.33 15 710 2689 -16.1 -38.1 13 22.0 -18.8 291 39 283.5 283.5 273.5 284.2 0.20 16 700 2796 -16.5 -36.5 16 20.0 -19.0 290 40 284.2 284.3 274.0 285.0 0.24 17 667 3158 -19.3 -32.3 31 13.0 -21.1 281 45 285.0 285.1 274.7 286.2 0.38 18 646 3395 -20.9 -42.9 12 22.0 -23.0 283 44 285.8 285.9 274.7 286.3 0.13 19 639 3476 -20.9 -37.9 20 17.0 -22.8 283 44 286.7 286.8 275.3 287.5 0.23 20 637 3499 -20.9 -29.9 44 9.0 -22.2 284 44 287.0 287.1 275.9 288.6 0.50 21 634 3534 -21.3 -34.3 30 13.0 -22.9 284 44 286.9 287.0 275.6 288.0 0.33 22 604 3890 -24.3 -30.3 58 6.0 -25.1 287 45 287.4 287.5 276.2 289.1 0.51 23 562 4413 -27.1 -31.2 68 4.1 -27.6 290 47 290.1 290.2 277.5 291.7 0.50 24 525 4902 -29.1 -37.1 46 8.0 -29.9 290 50 293.4 293.5 278.8 294.4 0.30 25 515 5039 -29.9 -37.9 46 8.0 -30.7 292 51 294.1 294.1 279.1 295.0 0.28 26 507 5151 -29.9 -42.9 27 13.0 -30.9 294 52 295.4 295.4 279.6 296.0 0.17 27 500 5250 -30.7 -41.7 33 11.0 -31.6 295 53 295.6 295.6 279.7 296.3 0.20 28 476 5596 -32.5 -43.5 33 11.0 -33.3 299 59 297.6 297.6 280.5 298.2 0.17 29 461 5820 -34.1 -47.1 26 13.0 -34.9 297 60 298.3 298.3 280.8 298.7 0.12 30 403 6740 -42.3 -49.3 46 7.0 -42.6 290 63 299.4 299.4 281.2 299.8 0.11 31 400 6790 -42.7 -50.7 41 8.0 -43.0 290 63 299.5 299.5 281.3 299.8 0.09 32 399 6807 -42.9 -51.9 37 9.0 -43.2 290 63 299.4 299.5 281.2 299.7 0.08 33 391 6943 -43.5 -50.5 46 7.0 -43.7 289 65 300.4 300.4 281.7 300.7 0.10 34 386 7030 -43.7 -57.7 20 14.0 -44.1 289 66 301.2 301.3 281.9 301.4 0.04 35 375 7223 -44.5 -66.5 7 22.0 -45.0 287 69 302.7 302.7 282.5 302.7 0.01 36 325 8168 -50.7 -63.7 20 13.0 -50.9 290 74 306.8 306.8 284.1 306.9 0.02 37 317 8330 -50.5 -62.5 23 12.0 -50.7 288 73 309.3 309.3 285.1 309.4 0.03 38 304 8604 -50.1 -69.1 9 19.0 -50.4 282 64 313.5 313.5 286.6 313.6 0.01 39 300 8690 -50.5 -70.5 8 20.0 -50.8 280 61 314.2 314.2 286.8 314.2 0.01 40 267 9451 -49.9 -73.9 4 24.0 -50.3 278 69 325.7 325.7 290.5 325.7 0.01 41 257 9700 -51.1 -75.1 4 24.0 -51.4 276 71 327.5 327.5 291.0 327.5 0.01 42 250 9880 -50.9 -75.9 4 25.0 -51.2 275 72 330.4 330.4 291.8 330.4 0.01 43 242 10093 -50.3 -76.3 3 26.0 -50.7 272 73 334.4 334.4 292.9 334.4 0.00 44 232 10371 -47.9 -78.9 2 31.0 -48.4 269 74 342.1 342.1 294.8 342.1 0.00 45 210 11028 -50.5 -78.5 2 28.0 -51.0 261 83 347.9 347.9 296.2 347.9 0.00 46 202 11284 -47.5 -79.5 1 32.0 -48.1 268 89 356.5 356.5 298.0 356.6 0.00 47 200 11350 -47.1 -80.1 1 33.0 -47.8 270 90 358.2 358.2 298.4 358.2 0.00 48 199 11383 -46.9 -80.1 1 33.1 -47.6 270 91 358.9 358.9 298.5 359.0 0.00 49 186 11830 -44.9 -79.9 1 35.0 -45.8 274 74 369.3 369.3 300.4 369.3 0.00 50 169 12468 -44.5 -80.5 1 36.0 -45.5 265 64 380.2 380.2 302.3 380.2 0.00 51 150 13260 -46.5 -81.5 1 35.0 -47.4 260 71 389.9 389.9 303.8 390.0 0.00 52 149 13305 -46.1 -81.1 1 35.0 -47.1 260 72 391.4 391.4 304.0 391.4 0.00 53 136 13907 -50.3 -84.3 1 34.0 -51.0 264 79 394.3 394.3 304.4 394.3 0.00 54 103 15693 -57.9 -85.9 2 28.0 -58.3 261 70 412.4 412.4 306.8 412.4 0.00 55 100 15880 -57.9 -86.9 1 29.0 -58.3 260 72 415.9 415.9 307.2 415.9 0.00 56 85 16900 -59.9 -86.9 2 27.0 -60.3 269 74 431.6 431.6 309.0 431.6 0.00 57 70 18120 -57.7 -87.7 1 30.0 -58.3 265 65 460.9 460.9 311.8 461.0 0.00 58 66 18493 -56.5 -87.5 1 31.0 -57.2 265 65 471.4 471.4 312.7 471.4 0.00 59 50 20220 -66.1 -90.1 2 24.0 -66.4 270 75 487.7 487.7 314.1 487.7 0.00 60 47 20592 -67.9 -90.9 2 23.0 -68.1 270 77 492.1 492.1 314.4 492.1 0.00 61 42 21269 -66.1 -91.1 2 25.0 -66.4 270 80 512.7 512.7 315.8 512.7 0.00 62 30 23280 -71.1 -92.1 3 21.0 -71.3 265 79 550.8 550.8 318.1 550.8 0.00 63 27 23900 -74.3 -93.3 4 19.0 -74.5 262 78 558.7 558.7 318.6 558.7 0.00 64 22 25097 -73.7 -92.7 4 19.0 -73.9 271 89 594.2 594.2 320.3 594.2 0.00 65 20 25650 -77.1 -94.1 5 17.0 -77.2 265 94 600.2 600.2 320.6 600.2 0.00 66 14 27736 -70.9 -93.9 2 23.0 -71.3 259 124 685.6 685.6 324.0 685.7 0.00 67 13 28181 -66.3 -92.3 1 26.0 -67.2 258 126 716.3 716.3 325.0 716.3 0.01 68 12 28664 -69.3 -93.3 2 24.0 -70.0 257 128 722.2 722.2 325.1 722.2 0.01 69 11 29186 -68.1 -94.1 1 26.0 -68.9 256 130 744.8 744.8 325.8 744.8 0.00 70 10 29770 -60.5 -90.5 1 30.0 -62.7 255 133 793.7 793.7 327.1 793.8 0.01 71 10 29770 -60.3 -90.3 1 30.0 -62.6 255 133 794.5 794.5 327.1 794.5 0.01 72 9.3 30221 -62.1 -91.1 1 29.0 -64.1 255 133 804.3 804.3 327.4 804.3 0.01 73 7.7 31402 -56.9 -87.9 1 31.0 -60.6 869.8 869.8 328.8 870.0 0.02 TRP 325 8168 -50.7 -63.7 20 13.0 -50.9 290 74 306.8 306.8 284.1 306.9 0.02 WND 199 11383 -46.9 -80.1 1 33.1 -47.6 270 91 358.9 358.9 298.5 359.0 0.00 Sounding variables and indices 1000-500 mb thick: 5175.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 51.46 % Est. max temperature: -2.77 C = 27.01 F Sfc-Lift cond lev (LCL): 914.00 mb = 774.74 m = 2541.76 ft T: -10.93 C 700-500 lapse rate: 5.79 C/km ThetaE index: 0.70 C Layer 818.0- 808.0 mb Conv cond level (CCL): 897.88 mb = 911.08 m = 2989.06 ft Mean mixing ratio: 1.67 g/kg Conv temperature: -3.62 C = 25.48 F Cap Strength: 18.19 C Lifted Index: 18.26 C Risk: None Lifted Index @300 mb: 28.76 C Lifted Index @700 mb: 11.08 C Showalter Index: 18.03 C Risk: None Total Totals Index: 30.70 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 15.30 C K Index: -20.00 Risk: None Sweat Index: 113.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.19 J/kg Max Up Vert Vel: 0.62 m/s Conv Inhibition (B-): 72035.73 J/kg Cap Strength: 17.89 C Lift Cond Lev (LCL): 899.42 mb = 897.96 m = 2946.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 31 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 9 300 15 13.0 -7.5 | 165 18 -4.8 17.4 1 1000 75 305 17 13.9 -9.8 | 166 16 -3.9 15.2 2 971 305 310 26 19.9 -16.7 | 194 9 2.1 8.2 3 934 610 305 33 27.0 -18.9 | 237 11 9.2 6.0 4 925 683 310 32 24.5 -20.6 | 237 8 6.7 4.4 5 897 914 300 32 27.7 -16.0 | 228 13 9.9 8.9 6 862 1219 305 29 23.8 -16.6 | 216 10 6.0 8.3 7 850 1328 305 30 24.6 -17.2 | 221 10 6.8 7.7 8 796 1829 305 31 25.4 -17.8 | 227 10 7.6 7.2 9 764 2134 305 28 22.9 -16.1 | 210 10 5.1 8.9 10 734 2438 295 34 30.8 -14.4 | 231 17 13.0 10.6 11 705 2743 290 40 37.6 -13.7 | 240 23 19.8 11.3 12 700 2796 290 40 37.6 -13.7 | 240 23 19.8 11.3 13 676 3048 280 45 44.3 -7.8 | 237 32 26.5 17.1 14 622 3658 285 44 42.5 -11.4 | 241 28 24.7 13.6 15 572 4267 290 46 43.2 -15.7 | 250 27 25.4 9.2 16 526 4877 290 50 47.0 -17.1 | 255 30 29.2 7.8 17 500 5250 295 53 48.0 -22.4 | 265 30 30.2 2.5 18 483 5486 300 58 50.2 -29.0 | 277 33 32.4 -4.1 19 442 6096 295 62 56.2 -26.2 | 272 38 38.4 -1.3 20 400 6790 290 63 59.2 -21.5 | 265 42 41.4 3.4 21 353 7620 285 74 71.5 -19.2 | 264 54 53.7 5.8 22 325 8168 290 74 69.5 -25.3 | 270 52 51.7 -0.4 23 322 8230 290 76 71.4 -26.0 | 271 54 53.6 -1.0 24 300 8690 280 61 60.1 -10.6 | 251 45 42.3 14.4 25 293 8839 280 60 59.1 -10.4 | 251 44 41.3 14.5 26 280 9144 280 67 66.0 -11.6 | 255 50 48.2 13.3 27 250 9880 275 72 71.7 -6.3 | 251 57 53.9 18.7 28 222 10668 265 76 75.7 6.6 | 241 66 57.9 31.6 29 212 10973 260 82 80.8 14.2 | 238 74 63.0 39.2 30 200 11350 270 90 90.0 -0.0 | 251 76 72.2 24.9 31 199 11383 270 91 91.0 -0.0 | 251 77 73.2 24.9 32 193 11582 270 91 91.0 -0.0 | 251 77 73.2 24.9 33 184 11887 275 70 69.7 -6.1 | 250 55 51.9 18.8 34 168 12497 265 64 63.8 5.6 | 236 55 46.0 30.5 35 161 12802 255 72 69.5 18.6 | 230 68 51.7 43.6 36 150 13260 260 71 69.9 12.3 | 234 64 52.1 37.3 37 133 14021 265 81 80.7 7.1 | 243 71 62.9 32.0 38 110 15240 265 66 65.7 5.8 | 237 57 47.9 30.7 39 100 15880 260 72 70.9 12.5 | 235 65 53.1 37.5 40 96 16154 260 75 73.9 13.0 | 236 68 56.1 38.0 41 79 17374 275 74 73.7 -6.4 | 252 59 55.9 18.5 42 75 17678 275 59 58.8 -5.1 | 244 46 41.0 19.8 43 70 18120 265 65 64.8 5.7 | 237 56 47.0 30.6 44 56 19507 265 64 63.8 5.6 | 236 55 46.0 30.5 45 50 20220 270 75 75.0 -0.0 | 246 62 57.2 24.9 46 42 21336 270 80 80.0 -0.0 | 248 67 62.2 24.9 47 36 22250 270 68 68.0 -0.0 | 244 56 50.2 24.9 48 30 23280 265 79 78.7 6.9 | 242 69 60.9 31.8 49 28 23774 260 77 75.8 13.4 | 237 70 58.0 38.3 50 24 24689 275 85 84.7 -7.4 | 255 69 66.9 17.5 51 20 25650 265 94 93.6 8.2 | 246 83 75.8 33.1 52 19 25908 265 93 92.6 8.1 | 246 82 74.8 33.1 53 16 26822 260 118 116.2 20.5 | 245 108 98.4 45.4 54 15 27432 260 122 120.1 21.2 | 246 112 102.3 46.1 55 10 29770 255 133 128.5 34.4 | 242 126 110.7 59.4 56 8 30175 255 133 128.5 34.4 | 242 126 110.7 59.4 Wind Parameters Mean winds (0-6000m): 294.5 at 40.9 knts Storm direction: 324.5 at 30.6 knts Shear (0-3000m) pos: 2.7 neg: 3.9 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 71.5 neg: -27.7 tot: 43.8 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 44.64 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 ------------------------------------------------------------------------------- 500 308 24 186 10| 16.3 0.0 16.3| 30.4 0.0 30.4 60.8 0.66| 17.1 11.3 1000 306 28 210 10| 8.2 1.4 9.6| 35.7 -7.0 28.7 28.7 0.39| 14.1 5.5 1500 305 29 214 10| 5.4 1.0 6.3| 39.1 -12.1 27.1 18.0 0.32| 10.8 3.5 2000 305 29 217 10| 4.0 0.7 4.8| 40.7 -16.8 24.0 12.0 0.27| 8.7 2.3 2500 304 30 218 11| 3.2 2.2 5.4| 59.6 -19.4 40.1 16.1 0.30| 9.1 2.7 3000 301 31 226 13| 2.7 3.9 6.6| 71.5 -27.7 43.8 14.6 0.25| 9.8 2.5 4000 295 35 233 17| 2.5 2.9 5.5|104.5 -28.8 75.8 18.9 0.29| 8.2 2.4 5000 294 37 239 19| 2.7 2.4 5.1|151.2 -28.8 122.4 24.5 0.35| 7.4 2.5 6000 294 41 248 21| 3.1 2.4 5.5|233.1 -53.5 179.5 29.9 0.37| 7.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251216.00.gif