UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121500.upa.cvt Date: 0000Z 15 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 15 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 1002 9 -1.9 -2.7 94 0.8 -2.2 10 10 271.1 271.6 270.8 279.5 3.12 1 1000 52 -1.9 -2.9 93 1.0 -2.3 10 11 271.2 271.8 270.9 279.6 3.08 2 965 334 -4.1 -4.4 98 0.3 -4.2 15 25 271.8 272.3 270.9 279.6 2.85 3 925 667 -6.3 -8.6 84 2.3 -7.0 25 36 272.9 273.2 270.4 278.8 2.15 4 919 718 -6.7 -9.0 84 2.3 -7.4 24 35 273.0 273.3 270.4 278.8 2.10 5 850 1326 -7.9 -9.4 89 1.5 -8.4 355 13 277.9 278.2 273.5 284.1 2.20 6 801 1786 -10.1 -11.4 90 1.3 -10.5 317 6 280.3 280.6 274.6 286.0 1.99 7 720 2612 -7.5 -8.4 93 0.9 -7.8 229 33 291.8 292.3 281.4 300.2 2.81 8 700 2831 -8.9 -9.6 95 0.7 -9.1 220 37 292.6 293.1 281.5 300.5 2.63 9 626 3690 -11.9 -12.2 98 0.3 -12.0 215 53 298.7 299.1 283.8 306.1 2.39 10 520 5082 -21.3 -21.3 100 0.0 -21.3 225 81 303.6 303.9 284.5 308.0 1.34 11 500 5370 -23.5 -24.1 95 0.6 -23.6 225 94 304.4 304.6 284.5 307.9 1.09 12 463 5927 -28.3 -29.2 92 0.9 -28.5 225 107 305.2 305.3 284.4 307.6 0.74 13 460 5974 -28.7 -30.1 88 1.4 -28.9 225 110 305.2 305.4 284.4 307.5 0.68 14 457 6021 -28.3 -37.3 42 9.0 -29.3 225 113 306.3 306.4 284.4 307.5 0.34 15 444 6227 -28.9 -41.9 27 13.0 -30.2 224 119 308.1 308.1 284.9 308.9 0.22 16 434 6390 -29.7 -38.7 41 9.0 -30.7 223 121 309.1 309.2 285.4 310.2 0.31 17 432 6423 -29.5 -40.5 34 11.0 -30.6 223 122 309.8 309.8 285.5 310.7 0.26 18 427 6506 -29.5 -42.5 27 13.0 -30.7 223 123 310.8 310.8 285.9 311.6 0.21 19 411 6778 -31.1 -40.1 41 9.0 -32.0 221 126 312.1 312.2 286.4 313.2 0.28 20 405 6882 -31.7 -42.7 33 11.0 -32.7 221 127 312.7 312.7 286.5 313.5 0.22 21 400 6970 -32.3 -42.3 36 10.0 -33.2 220 128 313.0 313.1 286.7 313.8 0.23 22 374 7440 -36.5 -42.5 54 6.0 -37.0 223 134 313.5 313.6 286.9 314.4 0.24 23 315 8607 -45.5 -49.1 67 3.6 -45.7 221 143 316.8 316.8 287.9 317.3 0.14 24 300 8930 -48.3 -52.7 60 4.4 -48.4 220 145 317.3 317.3 288.0 317.6 0.10 25 292 9108 -49.5 -54.5 56 5.0 -49.7 220 147 318.0 318.0 288.2 318.3 0.08 26 282 9335 -50.5 -59.5 34 9.0 -50.7 221 149 319.8 319.8 288.7 320.0 0.04 27 277 9452 -49.5 -60.5 26 11.0 -49.8 222 151 322.9 322.9 289.7 323.0 0.04 28 271 9596 -49.7 -62.7 20 13.0 -50.0 222 153 324.6 324.6 290.2 324.7 0.03 29 263 9791 -50.9 -60.9 30 10.0 -51.1 223 155 325.6 325.6 290.5 325.8 0.04 30 250 10120 -52.7 -64.7 22 12.0 -52.9 225 159 327.7 327.7 291.1 327.8 0.03 31 234 10545 -54.9 -67.9 19 13.0 -55.1 225 160 330.6 330.6 291.9 330.7 0.02 32 226 10767 -56.1 -68.7 19 12.6 -56.3 230 166 332.1 332.1 292.3 332.2 0.02 33 212 11172 -58.3 -70.3 20 12.0 -58.5 230 160 334.8 334.8 293.0 334.9 0.01 34 204 11415 -57.3 -69.3 20 12.0 -57.5 235 150 340.1 340.1 294.4 340.2 0.02 35 200 11540 -57.5 -69.5 20 12.0 -57.7 240 139 341.7 341.7 294.7 341.8 0.02 36 187 11963 -59.1 -71.1 20 12.0 -59.2 238 120 345.8 345.8 295.7 345.8 0.01 37 167 12674 -57.7 -71.7 15 14.0 -57.9 235 92 359.5 359.5 298.6 359.5 0.01 38 150 13350 -58.3 -70.3 20 12.0 -58.5 240 96 369.6 369.6 300.5 369.7 0.02 39 125 14494 -60.1 -73.1 17 13.0 -60.3 249 92 386.2 386.2 303.2 386.2 0.02 40 100 15890 -59.3 -71.3 20 12.0 -59.6 255 65 413.2 413.2 306.9 413.3 0.03 41 80 17273 -64.3 -75.3 21 11.0 -64.5 252 63 430.1 430.1 308.9 430.2 0.02 42 70 18090 -64.3 -75.3 21 11.0 -64.5 275 55 446.8 446.8 310.6 446.9 0.02 43 62 18830 -63.1 -74.1 21 11.0 -63.4 275 52 465.3 465.3 312.3 465.4 0.03 44 50 20140 -65.1 -76.1 20 11.0 -65.4 265 55 490.1 490.1 314.2 490.2 0.02 45 30 23220 -69.1 -79.1 22 10.0 -69.4 260 82 556.3 556.3 318.5 556.4 0.03 46 20 25640 -70.5 -80.5 22 10.0 -70.8 260 102 620.4 620.4 321.5 620.6 0.03 47 19 25944 -71.3 -81.3 21 10.0 -71.6 259 103 627.1 627.1 321.8 627.3 0.03 48 17 26606 -68.3 -78.3 22 10.0 -68.8 257 106 656.9 657.0 323.0 657.4 0.05 49 15 27351 -71.1 -81.1 21 10.0 -71.5 255 109 671.6 671.6 323.5 671.9 0.04 50 13 28211 -64.5 -75.5 21 11.0 -65.4 253 125 722.5 722.5 325.1 723.4 0.10 51 10 29810 -65.5 -75.5 24 10.0 -66.5 250 158 775.1 775.1 326.7 776.3 0.14 52 8.1 31083 -68.3 -79.3 19 11.0 -69.2 812.1 812.1 327.5 813.0 0.09 TRP 212 11172 -58.3 -70.3 20 12.0 -58.5 230 160 334.8 334.8 293.0 334.9 0.01 WND 226 10767 -56.1 -68.7 19 12.6 -56.3 230 166 332.1 332.1 292.3 332.2 0.02 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 93.99 % Est. max temperature: 4.73 C = 40.51 F Sfc-Lift cond lev (LCL): 989.33 mb = 137.02 m = 449.55 ft T: -2.56 C 700-500 lapse rate: 5.75 C/km ThetaE index: 0.79 C Layer 965.0- 850.0 mb Conv cond level (CCL): 925.16 mb = 665.67 m = 2183.94 ft Mean mixing ratio: 2.58 g/kg Conv temperature: -0.13 C = 31.76 F Cap Strength: 20.63 C Lifted Index: 20.95 C Risk: None Lifted Index @300 mb: 26.91 C Lifted Index @700 mb: 14.22 C Showalter Index: 17.20 C Risk: None Total Totals Index: 29.70 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 14.10 C K Index: 5.50 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 5.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.17 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 62787.16 J/kg Cap Strength: 20.90 C Lift Cond Lev (LCL): 933.21 mb = 597.56 m = 1960.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 35 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 1002 9 10 10 -1.7 -9.8 | 65 40 -35.9 -17.1 1 1000 52 10 11 -1.9 -10.8 | 63 40 -36.0 -18.0 2 968 305 15 24 -6.2 -23.2 | 53 51 -40.3 -30.4 3 932 610 20 35 -12.0 -32.9 | 49 61 -46.1 -40.1 4 925 667 25 36 -15.2 -32.6 | 51 63 -49.3 -39.8 5 896 914 20 31 -10.6 -29.1 | 51 58 -44.7 -36.3 6 862 1219 360 15 -0.0 -15.0 | 57 41 -34.1 -22.2 7 850 1326 355 13 1.1 -13.0 | 59 39 -33.0 -20.2 8 829 1524 330 14 7.0 -12.1 | 55 33 -27.1 -19.3 9 797 1829 315 5 3.5 -3.5 | 71 32 -30.6 -10.7 10 766 2134 250 13 12.2 4.4 | 83 22 -21.9 -2.8 11 736 2438 235 28 22.9 16.1 | 128 14 -11.2 8.9 12 708 2743 225 36 25.5 25.5 | 155 20 -8.7 18.2 13 700 2831 220 37 23.8 28.3 | 154 24 -10.3 21.1 14 680 3048 215 47 27.0 38.5 | 167 32 -7.2 31.3 15 627 3658 215 53 30.4 43.4 | 174 36 -3.7 36.2 16 579 4267 220 52 33.4 39.8 | 179 33 -0.7 32.6 17 534 4877 225 72 50.9 50.9 | 201 47 16.8 43.7 18 500 5370 225 94 66.5 66.5 | 209 68 32.3 59.3 19 471 5791 225 99 70.0 70.0 | 210 72 35.9 62.8 20 452 6096 225 118 83.4 83.4 | 213 91 49.3 76.2 21 400 6970 220 128 82.3 98.1 | 208 103 48.1 90.8 22 398 7010 220 129 82.9 98.8 | 208 104 48.8 91.6 23 364 7620 225 137 96.9 96.9 | 215 109 62.7 89.7 24 300 8930 220 145 93.2 111.1 | 210 119 59.1 103.9 25 290 9144 220 147 94.5 112.6 | 210 121 60.4 105.4 26 250 10120 225 159 112.4 112.4 | 217 131 78.3 105.2 27 230 10668 225 160 113.1 113.1 | 217 132 79.0 105.9 28 226 10767 230 166 127.2 106.7 | 223 136 93.0 99.5 29 219 10973 230 166 127.2 106.7 | 223 136 93.0 99.5 30 212 11172 230 160 122.6 102.8 | 223 130 88.4 95.6 31 208 11278 230 162 124.1 104.1 | 223 132 90.0 96.9 32 200 11540 240 139 120.4 69.5 | 234 106 86.2 62.3 33 172 12497 235 95 77.8 54.5 | 223 64 43.7 47.3 34 164 12802 235 90 73.7 51.6 | 222 59 39.6 44.4 35 150 13350 240 96 83.1 48.0 | 230 64 49.0 40.8 36 128 14326 245 97 87.9 41.0 | 238 64 53.8 33.8 37 116 14935 260 80 78.8 13.9 | 261 45 44.7 6.7 38 111 15240 255 77 74.4 19.9 | 252 42 40.2 12.7 39 100 15890 255 65 62.8 16.8 | 251 30 28.7 9.6 40 96 16154 255 65 62.8 16.8 | 251 30 28.7 9.6 41 71 17983 250 62 58.3 21.2 | 240 28 24.1 14.0 42 70 18090 275 55 54.8 -4.8 | 300 24 20.7 -12.0 43 55 19507 275 49 48.8 -4.3 | 308 19 14.7 -11.5 44 50 20140 265 55 54.8 4.8 | 277 21 20.7 -2.4 45 41 21336 260 56 55.1 9.7 | 263 21 21.0 2.5 46 32 22860 240 72 62.4 36.0 | 224 40 28.2 28.8 47 30 23220 260 82 80.8 14.2 | 261 47 46.6 7.0 48 27 23774 265 79 78.7 6.9 | 270 45 44.6 -0.3 49 23 24689 255 80 77.3 20.7 | 253 45 43.1 13.5 50 21 25298 250 91 85.5 31.1 | 245 57 51.4 23.9 51 20 25603 255 107 103.4 27.7 | 254 72 69.2 20.5 52 20 25640 260 102 100.5 17.7 | 261 67 66.3 10.5 53 15 27432 255 109 105.3 28.2 | 254 74 71.2 21.0 54 10 29810 250 158 148.5 54.0 | 248 124 114.3 46.8 Wind Parameters Mean winds (0-6000m): 228.1 at 46.5 knts Storm direction: 258.1 at 34.9 knts Shear (0-3000m) pos: 3.7 neg: 13.0 tot: 16.7 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 334.0 neg: -186.4 tot: 147.6 m^2/s^2 ave: 49.2 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 20.1 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 572.21 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 15 22 55 49| 22.1 0.0 22.1| 0.0-145.4-145.4 -290.9 -0.54| 22.3-12.1 1000 19 27 52 54| 11.1 3.0 14.1| 39.1-163.1-124.0 -124.0 -0.27| 19.8 -5.4 1500 15 24 53 50| 7.4 8.2 15.6|103.0-184.8 -81.8 -54.5 -0.12| 20.0 -2.5 2000 9 20 54 46| 5.5 8.9 14.5|181.8-186.4 -4.5 -2.3 0.03| 19.0 0.5 2500 355 20 50 42| 4.4 12.0 16.5|273.4-186.4 87.0 34.8 0.22| 20.1 4.4 3000 319 23 38 31| 3.7 13.0 16.7|334.0-186.4 147.6 49.2 0.27| 20.1 5.5 4000 241 30 132 11| 2.8 10.6 13.3|394.1-186.4 207.7 51.9 0.30| 16.4 5.0 5000 231 36 159 17| 1.9 8.4 10.4|590.8-186.4 404.4 80.9 0.37| 16.0 5.9 6000 228 47 181 24| 1.6 9.9 11.5|765.5-186.4 579.1 96.5 0.35| 16.3 5.8 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251215.00.gif