UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121412.upa.cvt Date: 1200Z 14 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:1200Z 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 1009 9 -0.3 -1.4 92 1.1 -0.7 5 9 272.2 272.7 271.9 281.4 3.42 1 1000 110 -0.7 -2.5 88 1.8 -1.4 350 13 272.5 273.0 271.8 281.1 3.18 2 925 729 -3.3 -3.9 96 0.6 -3.5 280 6 275.9 276.5 273.7 284.5 3.09 3 862 1284 -6.3 -7.2 93 0.9 -6.6 246 14 278.4 278.9 274.4 285.7 2.58 4 850 1394 -6.7 -7.4 95 0.7 -7.0 230 18 279.1 279.6 274.8 286.4 2.58 5 700 2899 -12.1 -13.8 87 1.7 -12.6 245 52 289.1 289.4 278.9 294.7 1.88 6 686 3053 -12.3 -13.8 89 1.5 -12.8 235 60 290.5 290.9 279.7 296.3 1.92 7 590 4197 -15.3 -16.9 88 1.6 -15.7 245 79 299.8 300.2 283.5 305.3 1.72 8 503 5386 -21.7 -23.6 85 1.9 -22.1 245 97 306.1 306.3 285.2 309.8 1.13 9 500 5430 -21.9 -24.0 83 2.1 -22.4 245 98 306.3 306.5 285.3 310.0 1.10 10 400 7040 -33.9 -36.5 77 2.6 -34.2 245 111 310.9 311.0 286.2 312.4 0.42 11 337 8215 -42.9 -46.4 68 3.5 -43.1 245 127 314.3 314.3 287.1 314.9 0.18 12 300 8990 -47.3 -49.4 79 2.1 -47.4 245 137 318.7 318.7 288.5 319.2 0.14 13 299 9012 -47.5 -49.5 80 2.0 -47.6 245 137 318.7 318.7 288.5 319.2 0.14 14 270 9677 -52.1 -55.6 66 3.5 -52.2 248 146 321.5 321.5 289.3 321.8 0.08 15 256 10019 -54.9 -58.0 68 3.1 -55.0 249 151 322.3 322.3 289.5 322.5 0.06 16 250 10170 -55.5 -57.7 76 2.2 -55.5 250 154 323.6 323.6 289.9 323.8 0.06 17 248 10221 -56.1 -57.2 87 1.1 -56.1 250 154 323.4 323.4 289.9 323.7 0.07 18 225 10833 -60.3 -63.4 67 3.1 -60.3 250 156 326.1 326.1 290.6 326.2 0.03 19 209 11290 -62.6 -67.2 53 4.7 -62.6 250 157 329.5 329.5 291.6 329.6 0.02 20 208 11319 -62.7 -67.5 52 4.8 -62.7 251 156 329.7 329.8 291.7 329.8 0.02 21 204 11439 -63.7 -67.0 64 3.3 -63.7 255 153 330.0 330.0 291.7 330.1 0.02 22 200 11560 -63.7 -68.1 55 4.4 -63.7 250 146 331.9 331.9 292.3 332.0 0.02 23 195 11715 -63.9 -72.9 28 9.0 -64.0 251 150 334.0 334.0 292.8 334.0 0.01 24 185 12040 -61.5 -78.5 9 17.0 -61.6 254 133 342.9 342.9 295.0 343.0 0.00 25 184 12074 -60.1 -77.1 9 17.0 -60.3 254 131 345.7 345.7 295.7 345.8 0.01 26 156 13097 -63.3 -82.3 6 19.0 -63.4 255 100 357.0 357.0 298.1 357.0 0.00 27 152 13258 -62.3 -82.3 5 20.0 -62.4 255 92 361.4 361.4 299.0 361.4 0.00 28 150 13340 -59.7 -82.7 3 23.0 -59.9 255 88 367.2 367.2 300.1 367.2 0.00 29 146 13509 -59.5 -82.5 4 23.0 -59.7 260 92 370.4 370.4 300.7 370.4 0.00 30 135 13996 -61.1 -84.1 3 23.0 -61.3 258 85 376.0 376.0 301.6 376.0 0.00 31 127 14376 -60.1 -84.1 3 24.0 -60.3 256 80 384.4 384.4 302.9 384.4 0.00 32 100 15860 -61.7 -85.7 3 24.0 -61.9 265 74 408.5 408.5 306.3 408.5 0.00 33 86 16789 -63.7 -87.7 2 24.0 -63.9 258 66 422.5 422.5 308.0 422.5 0.00 34 83 17008 -62.3 -87.3 2 25.0 -62.6 256 63 429.7 429.7 308.8 429.7 0.00 35 78 17389 -64.7 -87.7 3 23.0 -64.9 255 72 432.4 432.4 309.1 432.4 0.00 36 73 17798 -59.9 -86.9 2 27.0 -60.3 252 70 450.8 450.8 310.9 450.8 0.00 37 70 18060 -60.5 -87.5 2 27.0 -60.9 250 68 455.0 455.0 311.3 455.0 0.00 38 58 19220 -62.7 -88.7 2 26.0 -63.1 262 71 475.1 475.1 313.1 475.1 0.00 39 51 20001 -67.5 -90.5 2 23.0 -67.7 275 59 481.7 481.7 313.6 481.7 0.00 40 50 20120 -67.1 -90.1 2 23.0 -67.3 265 68 485.4 485.4 313.9 485.4 0.00 41 46 20627 -63.1 -89.1 2 26.0 -63.5 261 70 506.7 506.7 315.4 506.7 0.00 42 37 21972 -60.7 -88.7 1 28.0 -61.4 245 77 545.4 545.4 317.8 545.5 0.00 43 30 23260 -65.9 -90.9 2 25.0 -66.4 250 71 565.0 565.0 318.9 565.0 0.00 44 28 23677 -66.9 -90.9 2 24.0 -67.3 250 69 573.5 573.5 319.3 573.5 0.00 45 25 24365 -63.7 -90.7 1 27.0 -64.4 250 92 601.5 601.5 320.7 601.6 0.00 46 20 25730 -63.9 -91.9 1 28.0 -64.7 250 89 640.6 640.6 322.3 640.6 0.00 47 18 26373 -66.5 -91.5 2 25.0 -67.2 254 90 652.0 652.0 322.7 652.0 0.00 48 16 27092 -63.5 -90.5 1 27.0 -64.6 260 106 684.1 684.1 323.9 684.1 0.01 49 14 27904 -68.3 -93.3 2 25.0 -68.9 252 114 694.5 694.5 324.3 694.5 0.00 50 12 28843 -62.3 -90.3 1 28.0 -63.8 254 127 747.0 747.0 325.8 747.1 0.01 51 11 29382 -61.9 -90.9 1 29.0 -63.7 255 122 767.3 767.3 326.4 767.4 0.01 52 10 29970 -63.3 -91.3 1 28.0 -64.9 250 124 783.3 783.3 326.8 783.3 0.01 53 8.9 30690 -61.3 -91.3 1 30.0 -63.5 817.5 817.5 327.7 817.6 0.01 54 7.4 31821 -66.5 -91.5 2 25.0 -67.9 840.7 840.7 328.2 840.8 0.01 55 6.0 33120 -56.7 -88.7 1 32.0 -61.2 935.0 935.0 330.1 935.2 0.02 56 5.2 34030 -55.5 -87.5 1 32.0 -60.9 979.4 979.5 330.8 979.8 0.04 57 4.8 34543 -53.5 -87.5 1 34.0 -60.0 1011.3 1011.4 331.4 1011.7 0.04 TRP 204 11439 -63.7 -67.0 64 3.3 -63.7 255 153 330.0 330.0 291.7 330.1 0.02 WND 209 11290 -62.6 -67.2 53 4.7 -62.6 250 157 329.5 329.5 291.6 329.6 0.02 Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.50 inches Sfc-500 mean rel hum: 89.53 % Est. max temperature: 6.17 C = 43.10 F Sfc-Lift cond lev (LCL): 991.67 mb = 176.44 m = 578.87 ft T: -0.98 C 700-500 lapse rate: 3.87 C/km ThetaE index: 0.31 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 910.73 mb = 851.43 m = 2793.37 ft Mean mixing ratio: 3.13 g/kg Conv temperature: 4.04 C = 39.28 F Cap Strength: 19.53 C Lifted Index: 19.74 C Risk: None Lifted Index @300 mb: 25.34 C Lifted Index @700 mb: 8.39 C Showalter Index: 17.05 C Risk: None Total Totals Index: 29.70 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 14.50 C K Index: 6.10 Risk: None Sweat Index: 191.35 Risk: None Energy Index: 4.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.39 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 66698.91 J/kg Cap Strength: 19.66 C Lift Cond Lev (LCL): 940.58 mb = 596.35 m = 1956.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 42 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 1009 9 5 9 -0.8 -9.0 | 84 42 -42.1 -4.5 1 1000 110 350 13 2.3 -12.8 | 78 40 -39.0 -8.3 2 976 305 340 19 6.5 -17.9 | 69 37 -34.8 -13.3 3 939 610 325 8 4.6 -6.6 | 87 37 -36.7 -2.0 4 925 729 280 6 5.9 -1.0 | 96 36 -35.4 3.5 5 903 914 245 7 6.3 3.0 | 102 36 -34.9 7.5 6 869 1219 255 12 11.6 3.1 | 104 31 -29.7 7.6 7 850 1394 230 18 13.8 11.6 | 120 32 -27.5 16.1 8 804 1829 240 37 32.0 18.5 | 158 25 -9.2 23.0 9 773 2134 250 40 37.6 13.7 | 169 19 -3.7 18.2 10 743 2438 255 46 44.4 11.9 | 191 17 3.2 16.4 11 714 2743 250 51 47.9 17.4 | 197 23 6.6 22.0 12 700 2899 245 52 47.1 22.0 | 192 27 5.9 26.5 13 686 3048 235 60 49.1 34.4 | 191 40 7.9 38.9 14 633 3658 245 69 62.5 29.2 | 212 40 21.3 33.7 15 584 4267 245 81 73.4 34.2 | 220 50 32.1 38.7 16 538 4877 245 82 74.3 34.7 | 220 51 33.0 39.2 17 500 5430 245 98 88.8 41.4 | 226 66 47.5 45.9 18 456 6096 245 103 93.3 43.5 | 227 71 52.1 48.0 19 400 7040 245 111 100.6 46.9 | 229 79 59.3 51.4 20 367 7620 245 120 108.8 50.7 | 231 87 67.5 55.2 21 300 8990 245 137 124.2 57.9 | 233 104 82.9 62.4 22 293 9144 245 137 124.2 57.9 | 233 104 82.9 62.4 23 250 10170 250 154 144.7 52.7 | 241 118 103.4 57.2 24 231 10668 250 155 145.7 53.0 | 241 119 104.4 57.5 25 209 11290 250 157 147.5 53.7 | 241 121 106.3 58.2 26 204 11439 255 153 147.8 39.6 | 248 115 106.5 44.1 27 200 11560 250 146 137.2 49.9 | 240 110 95.9 54.4 28 199 11582 250 157 147.5 53.7 | 241 121 106.3 58.2 29 181 12192 255 125 120.7 32.4 | 245 88 79.5 36.9 30 172 12497 255 131 126.5 33.9 | 246 94 85.3 38.4 31 150 13340 255 88 85.0 22.8 | 238 52 43.7 27.3 32 148 13411 260 93 91.6 16.1 | 248 54 50.3 20.7 33 122 14630 255 76 73.4 19.7 | 233 40 32.1 24.2 34 116 14935 250 76 71.4 26.0 | 225 43 30.1 30.5 35 110 15240 255 75 72.4 19.4 | 232 39 31.2 23.9 36 100 15860 265 74 73.7 6.4 | 251 34 32.4 11.0 37 95 16154 265 74 73.7 6.4 | 251 34 32.4 11.0 38 82 17069 255 62 59.9 16.0 | 222 28 18.6 20.6 39 78 17374 255 72 69.5 18.6 | 231 37 28.3 23.1 40 70 18060 250 68 63.9 23.3 | 219 36 22.6 27.8 41 67 18288 245 69 62.5 29.2 | 212 40 21.3 33.7 42 61 18898 270 63 63.0 -0.0 | 258 22 21.7 4.5 43 55 19507 255 78 75.3 20.2 | 234 42 34.1 24.7 44 50 20117 280 54 53.2 -9.4 | 292 13 11.9 -4.9 45 50 20120 265 68 67.7 5.9 | 248 28 26.5 10.4 46 48 20422 260 70 68.9 12.2 | 239 32 27.7 16.7 47 41 21336 265 72 71.7 6.3 | 251 32 30.4 10.8 48 39 21641 265 78 77.7 6.8 | 253 38 36.4 11.3 49 37 21946 245 77 69.8 32.5 | 218 47 28.5 37.0 50 34 22555 250 66 62.0 22.6 | 217 34 20.7 27.1 51 30 23260 250 71 66.7 24.3 | 221 38 25.4 28.8 52 28 23774 250 68 63.9 23.3 | 219 36 22.6 27.8 53 25 24384 250 93 87.4 31.8 | 232 59 46.1 36.3 54 23 24994 255 80 77.3 20.7 | 235 44 36.0 25.2 55 20 25730 250 89 83.6 30.4 | 230 55 42.4 34.9 56 19 25908 250 98 92.1 33.5 | 233 63 50.8 38.0 57 18 26518 255 88 85.0 22.8 | 238 52 43.7 27.3 58 16 27127 260 107 105.4 18.6 | 250 68 64.1 23.1 59 15 27432 255 112 108.2 29.0 | 243 75 66.9 33.5 60 14 27737 255 120 115.9 31.1 | 245 83 74.6 35.6 61 14 28042 250 109 102.4 37.3 | 236 74 61.1 41.8 62 12 28956 255 129 124.6 33.4 | 246 92 83.3 37.9 63 11 29566 255 119 114.9 30.8 | 244 82 73.7 35.3 64 10 29970 250 124 116.5 42.4 | 238 89 75.2 46.9 Wind Parameters Mean winds (0-6000m): 246.2 at 55.4 knts Storm direction: 276.2 at 41.5 knts Shear (0-3000m) pos: 4.6 neg: 8.0 tot: 12.6 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 474.0 neg: -120.1 tot: 353.9 m^2/s^2 ave: 118.0 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 17.1 stream: 8.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.04 Bulk Shear: 456.68 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 ------------------------------------------------------------------------------- 500 342 15 75 38| 0.0 6.9 6.9| 71.9-106.6 -34.8 -69.5 -0.14| 19.6 -2.8 1000 326 11 82 35| 0.0 7.7 7.7|201.5-106.6 94.8 94.8 0.32| 17.5 5.7 1500 290 12 91 30| 0.0 10.2 10.2|313.8-106.6 207.2 138.1 0.48| 17.6 8.5 2000 260 17 107 25| 4.4 7.7 12.1|424.2-106.6 317.6 158.8 0.58| 18.0 10.5 2500 257 23 117 22| 5.6 6.1 11.7|467.4-106.6 360.7 144.3 0.62| 16.7 10.3 3000 253 28 130 19| 4.6 8.0 12.6|474.0-120.1 353.9 118.0 0.49| 17.1 8.4 4000 248 38 161 20| 6.0 6.0 12.0|658.9-120.1 538.7 134.7 0.54| 15.8 8.6 5000 247 47 184 23| 4.8 5.7 10.5|715.3-120.1 595.2 119.0 0.53| 13.7 7.3 6000 246 55 199 28| 4.0 6.0 10.0|809.4-120.1 689.3 114.9 0.51| 12.8 6.6 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251214.12.gif