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 CYQI... Searching the city database file for: CYQI ... Date:0000Z 1 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 1020 9 6.2 2.8 79 3.4 4.6 160 10 277.8 278.5 276.8 290.3 4.58 1 1000 195 5.0 3.1 87 1.9 4.1 155 23 278.1 279.0 277.3 291.2 4.78 2 961 518 2.2 2.2 100 0.0 2.2 170 31 278.5 279.3 277.3 291.3 4.66 3 925 826 0.4 0.4 100 0.0 0.4 195 35 279.7 280.4 277.4 291.5 4.25 4 850 1500 -3.7 -3.7 100 0.0 -3.7 220 38 282.3 282.9 277.6 291.9 3.42 5 822 1764 -4.9 -4.9 100 0.0 -4.9 228 40 283.7 284.3 278.1 292.9 3.23 6 792 2057 -4.3 -4.3 100 0.0 -4.3 245 45 287.4 288.0 280.2 297.5 3.51 7 739 2601 -5.9 -7.7 87 1.8 -6.5 237 59 291.4 291.9 281.3 300.0 2.90 8 709 2925 -8.5 -10.9 83 2.4 -9.3 238 68 292.0 292.4 280.9 299.0 2.35 9 702 3002 -7.3 -8.5 91 1.2 -7.7 240 69 294.2 294.7 282.5 302.7 2.86 10 700 3024 -7.5 -8.6 92 1.1 -7.9 240 70 294.2 294.7 282.5 302.7 2.85 11 649 3611 -8.9 -9.4 96 0.5 -9.1 240 56 299.0 299.6 284.5 307.8 2.89 12 648 3623 -8.9 -9.6 95 0.7 -9.2 240 56 299.2 299.7 284.5 307.8 2.85 13 578 4500 -13.3 -13.3 100 0.0 -13.3 235 63 304.0 304.4 285.8 311.4 2.37 14 549 4890 -15.5 -15.5 100 0.0 -15.5 235 68 305.9 306.2 286.2 312.5 2.08 15 536 5071 -16.3 -18.5 83 2.2 -16.9 236 71 307.0 307.3 286.2 312.4 1.66 16 500 5590 -20.3 -22.0 86 1.7 -20.7 240 80 308.3 308.5 286.2 312.6 1.31 17 499 5605 -20.5 -22.2 86 1.7 -20.9 240 80 308.2 308.5 286.2 312.5 1.29 18 473 6000 -23.3 -27.8 67 4.5 -24.1 240 83 309.5 309.7 286.1 312.3 0.82 19 456 6268 -25.5 -27.4 84 1.9 -25.8 241 85 310.0 310.2 286.4 313.0 0.88 20 441 6511 -27.1 -39.1 31 12.0 -28.5 242 85 311.0 311.0 286.1 312.0 0.29 21 439 6544 -27.5 -34.5 51 7.0 -28.5 242 86 310.9 311.0 286.2 312.5 0.47 22 434 6626 -28.1 -39.1 34 11.0 -29.3 242 86 311.1 311.2 286.1 312.2 0.30 23 432 6659 -28.5 -36.5 46 8.0 -29.5 242 86 311.0 311.1 286.2 312.4 0.39 24 430 6693 -28.3 -46.3 16 18.0 -29.9 243 86 311.7 311.7 286.1 312.2 0.14 25 428 6726 -28.5 -42.5 25 14.0 -29.9 243 86 311.9 311.9 286.2 312.6 0.21 26 424 6794 -28.7 -51.7 9 23.0 -30.4 243 86 312.4 312.5 286.3 312.7 0.08 27 400 7210 -31.7 -48.7 17 17.0 -33.0 245 88 313.8 313.8 286.8 314.2 0.11 28 395 7298 -32.3 -48.3 19 16.0 -33.5 244 88 314.1 314.2 286.9 314.6 0.12 29 340 8333 -40.7 -51.7 30 11.0 -41.2 240 94 316.5 316.5 287.7 316.8 0.10 30 333 8473 -41.9 -50.9 37 9.0 -42.3 240 94 316.7 316.7 287.8 317.1 0.11 31 330 8534 -42.1 -43.7 84 1.6 -42.2 240 95 317.3 317.3 288.1 318.1 0.24 32 325 8637 -42.7 -47.0 63 4.3 -42.9 240 95 317.8 317.9 288.2 318.5 0.17 33 315 8846 -44.5 -46.5 80 2.0 -44.6 240 96 318.2 318.2 288.3 318.9 0.19 34 310 8953 -45.1 -49.0 65 3.9 -45.3 240 97 318.8 318.8 288.5 319.3 0.14 35 300 9170 -46.9 -50.6 66 3.7 -47.0 245 99 319.3 319.3 288.6 319.7 0.12 36 250 10350 -56.9 -59.4 73 2.5 -56.9 245 102 321.5 321.5 289.3 321.7 0.05 37 232 10820 -60.4 -63.4 69 2.9 -60.5 245 107 323.0 323.0 289.7 323.2 0.03 38 200 11730 -67.5 -71.2 59 3.7 -67.5 250 98 325.9 325.9 290.5 325.9 0.01 39 191 12006 -69.9 -73.8 57 3.9 -69.9 250 99 326.3 326.3 290.7 326.4 0.01 40 179 12391 -71.9 -75.6 57 3.7 -71.9 250 101 329.2 329.2 291.5 329.2 0.01 41 173 12593 -70.9 -73.4 69 2.5 -70.9 249 99 334.0 334.0 292.8 334.1 0.01 42 169 12732 -69.7 -75.7 41 6.0 -69.7 249 96 338.3 338.3 293.9 338.3 0.01 43 166 12840 -67.3 -79.3 17 12.0 -67.4 248 94 344.0 344.0 295.3 344.1 0.00 44 164 12913 -64.7 -81.7 8 17.0 -64.8 248 93 349.6 349.6 296.5 349.6 0.00 45 162 12988 -63.7 -83.7 5 20.0 -63.8 247 92 352.5 352.5 297.2 352.5 0.00 46 151 13419 -64.7 -83.7 6 19.0 -64.8 245 84 357.9 357.9 298.3 358.0 0.00 47 150 13460 -64.3 -83.3 6 19.0 -64.4 245 83 359.3 359.3 298.5 359.3 0.00 48 141 13839 -63.3 -84.3 4 21.0 -63.4 242 79 367.5 367.5 300.1 367.5 0.00 49 133 14199 -60.5 -84.5 3 24.0 -60.7 248 72 378.7 378.7 302.1 378.7 0.00 50 114 15158 -60.3 -85.3 2 25.0 -60.6 255 76 396.1 396.1 304.7 396.1 0.00 51 109 15436 -61.9 -85.9 3 24.0 -62.1 253 69 398.2 398.2 305.0 398.2 0.00 52 100 15970 -60.5 -85.5 2 25.0 -60.8 255 72 410.8 410.8 306.6 410.8 0.00 53 94 16358 -58.5 -85.5 2 27.0 -58.9 257 69 422.1 422.1 308.0 422.1 0.00 54 71 18103 -64.3 -88.3 2 24.0 -64.6 252 51 445.0 445.0 310.4 445.0 0.00 55 70 18190 -63.3 -88.3 2 25.0 -63.6 250 54 449.0 449.0 310.7 449.0 0.00 56 66 18555 -60.5 -87.5 2 27.0 -60.9 254 53 462.7 462.7 312.0 462.7 0.00 57 58 19352 -64.7 -89.7 2 25.0 -65.0 239 39 470.6 470.6 312.7 470.6 0.00 58 50 20260 -64.5 -89.5 2 25.0 -64.8 265 44 491.5 491.5 314.3 491.5 0.00 59 46 20767 -65.1 -90.1 2 25.0 -65.4 272 41 501.9 501.9 315.1 501.9 0.00 60 40 21626 -59.9 -88.9 1 29.0 -60.6 278 34 535.4 535.4 317.2 535.4 0.00 61 30 23400 -64.1 -90.1 2 26.0 -64.7 285 30 569.9 569.9 319.2 569.9 0.00 62 29 23608 -63.7 -90.7 1 27.0 -64.3 285 30 576.5 576.5 319.5 576.6 0.00 TRP 179 12391 -71.9 -75.6 57 3.7 -71.9 250 101 329.2 329.2 291.5 329.2 0.01 WND 232 10820 -60.4 -63.4 69 2.9 -60.5 245 107 323.0 323.0 289.7 323.2 0.03 Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 917.68 mb = 891.76 m = 2925.67 ft Wetbulb zero: 918.21 mb = 884.73 m = 2902.62 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 94.60 % Est. max temperature: 10.02 C = 50.04 F Sfc-Lift cond lev (LCL): 968.11 mb = 458.43 m = 1504.02 ft T: 2.72 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.94 C Layer 709.0- 702.0 mb Conv cond level (CCL): 954.25 mb = 575.11 m = 1886.82 ft Mean mixing ratio: 4.59 g/kg Conv temperature: 7.16 C = 44.89 F Cap Strength: 14.62 C Lifted Index: 15.01 C Risk: None Lifted Index @300 mb: 19.94 C Lifted Index @700 mb: 7.30 C Showalter Index: 14.48 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 16.60 C K Index: 11.80 Risk: None Sweat Index: 223.75 Risk: None Energy Index: 4.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.80 J/kg Max Up Vert Vel: 3.95 m/s Conv Inhibition (B-): 36614.80 J/kg Cap Strength: 14.96 C Lift Cond Lev (LCL): 955.70 mb = 562.85 m = 1846.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 41 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 1020 9 160 10 -3.4 9.4 | 95 44 -44.0 3.9 1 1000 195 155 23 -9.7 20.8 | 107 53 -50.3 15.3 2 987 305 160 27 -9.2 25.4 | 112 54 -49.8 19.8 3 950 610 175 33 -2.9 32.9 | 122 51 -43.5 27.3 4 925 826 195 35 9.1 33.8 | 132 42 -31.5 28.3 5 915 914 195 34 8.8 32.8 | 131 42 -31.8 27.3 6 880 1219 210 33 16.5 28.6 | 134 33 -24.1 23.0 7 850 1500 220 38 24.4 29.1 | 146 29 -16.2 23.6 8 815 1829 230 41 31.4 26.4 | 156 23 -9.2 20.8 9 784 2134 250 46 43.2 15.7 | 194 11 2.6 10.2 10 754 2438 240 54 46.8 27.0 | 196 22 6.2 21.5 11 725 2743 235 63 51.6 36.1 | 200 33 11.0 30.6 12 700 3024 240 70 60.6 35.0 | 214 36 20.0 29.5 13 698 3048 240 70 60.6 35.0 | 214 36 20.0 29.5 14 644 3658 240 55 47.6 27.5 | 198 23 7.0 22.0 15 595 4267 235 60 49.1 34.4 | 196 30 8.5 28.9 16 549 4877 235 68 55.7 39.0 | 204 37 15.1 33.5 17 500 5590 240 80 69.3 40.0 | 220 45 28.7 34.5 18 466 6096 240 84 72.7 42.0 | 221 49 32.1 36.5 19 400 7210 245 88 79.8 37.2 | 231 50 39.2 31.7 20 377 7620 240 90 77.9 45.0 | 223 54 37.3 39.5 21 301 9144 240 98 84.9 49.0 | 226 62 44.3 43.5 22 300 9170 245 99 89.7 41.8 | 234 61 49.1 36.3 23 250 10350 245 102 92.4 43.1 | 234 64 51.8 37.6 24 238 10668 245 103 93.3 43.5 | 234 65 52.7 38.0 25 232 10820 245 107 97.0 45.2 | 235 69 56.4 39.7 26 226 10973 245 107 97.0 45.2 | 235 69 56.4 39.7 27 200 11730 250 98 92.1 33.5 | 241 59 51.5 28.0 28 179 12391 250 101 94.9 34.5 | 242 62 54.3 29.0 29 176 12497 250 101 94.9 34.5 | 242 62 54.3 29.0 30 150 13460 245 83 75.2 35.1 | 230 46 34.6 29.5 31 144 13716 240 81 70.1 40.5 | 220 46 29.5 35.0 32 130 14326 250 70 65.8 23.9 | 234 31 25.2 18.4 33 113 15240 255 77 74.4 19.9 | 247 37 33.8 14.4 34 102 15850 250 52 48.9 17.8 | 214 15 8.3 12.3 35 100 15970 255 72 69.5 18.6 | 246 32 28.9 13.1 36 97 16154 255 72 69.5 18.6 | 246 32 28.9 13.1 37 80 17374 270 55 55.0 -0.0 | 291 15 14.4 -5.5 38 76 17678 260 36 35.5 6.3 | 98 5 -5.1 0.7 39 70 18190 250 54 50.7 18.5 | 218 16 10.1 12.9 40 69 18288 245 43 39.0 18.2 | 173 13 -1.6 12.6 41 66 18593 255 55 53.1 14.2 | 235 15 12.5 8.7 42 62 18898 250 35 32.9 12.0 | 130 10 -7.7 6.4 43 59 19202 235 37 30.3 21.2 | 147 19 -10.3 15.7 44 51 20117 260 48 47.3 8.3 | 247 7 6.7 2.8 45 50 20260 265 44 43.8 3.8 | 298 4 3.2 -1.7 46 42 21336 280 38 37.4 -6.6 | 15 13 -3.2 -12.1 47 36 22250 275 27 26.9 -2.4 | 60 16 -13.7 -7.9 48 33 22860 285 29 28.0 -7.5 | 44 18 -12.6 -13.0 49 31 23165 265 20 19.9 1.7 | 80 21 -20.7 -3.8 50 30 23400 285 30 29.0 -7.8 | 41 18 -11.6 -13.3 51 27 23774 285 31 29.9 -8.0 | 38 17 -10.7 -13.6 52 25 24079 280 27 26.6 -4.7 | 54 17 -14.0 -10.2 Wind Parameters Mean winds (0-6000m): 232.2 at 54.6 knts Storm direction: 262.2 at 41.0 knts Shear (0-3000m) pos: 9.8 neg: 2.1 tot: 11.9 10-3/s Storm rel Dir Shear (0-3000m): 118.4 deg Storm rel helicity (0-3000m) pos: 647.1 neg: -4.0 tot: 643.1 m^2/s^2 ave: 214.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 11.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.02 Bulk Shear: 356.91 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 ------------------------------------------------------------------------------- 500 161 24 109 51| 21.9 0.0 21.9|276.7 0.0 276.7 553.4 0.86| 24.7 21.3 1000 177 29 119 48| 13.8 0.0 13.8|422.1 -3.1 419.0 419.0 0.75| 21.9 16.4 1500 190 31 125 43| 11.7 0.0 11.7|487.1 -3.1 484.0 322.7 0.70| 19.4 13.6 2000 203 33 132 38| 11.2 0.0 11.2|545.8 -3.1 542.7 271.3 0.68| 18.8 12.8 2500 215 37 141 32| 9.0 2.6 11.5|567.0 -4.0 563.0 225.2 0.60| 19.0 11.4 3000 221 41 152 29| 9.8 2.1 11.9|647.1 -4.0 643.1 214.4 0.60| 18.6 11.1 4000 228 46 166 26| 6.0 1.6 7.6|647.1 -63.2 583.9 146.0 0.45| 16.2 7.3 5000 230 50 174 27| 5.5 1.9 7.4|706.4 -65.1 641.4 128.3 0.45| 14.4 6.5 6000 232 55 185 28| 5.8 1.6 7.4|817.1 -65.1 752.0 125.3 0.47| 13.2 6.3 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251201.00.gif