UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 13 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 1000 9 -0.3 -7.3 59 7.0 -2.7 272.9 273.2 270.5 278.9 2.20 1 925 651 -6.5 -9.3 80 2.8 -7.4 290 35 272.7 273.0 270.1 278.3 2.04 2 884 1003 -9.9 -10.1 98 0.2 -9.9 295 34 272.7 273.0 270.1 278.3 2.00 3 850 1305 -11.9 -12.0 99 0.1 -11.9 300 34 273.7 274.0 270.4 278.7 1.79 4 810 1672 -14.5 -14.9 97 0.4 -14.6 296 37 274.7 275.0 270.5 278.9 1.48 5 802 1747 -12.9 -16.3 76 3.4 -13.7 296 38 277.2 277.4 271.8 281.0 1.33 6 744 2317 -15.5 -18.5 78 3.0 -16.2 290 42 280.4 280.6 273.4 283.9 1.19 7 722 2543 -15.5 -20.5 65 5.0 -16.6 287 44 282.8 283.0 274.5 285.9 1.04 8 700 2776 -17.3 -22.1 66 4.8 -18.2 285 46 283.3 283.5 274.6 286.1 0.93 9 648 3349 -21.3 -26.3 64 5.0 -22.1 284 45 285.1 285.2 275.2 287.2 0.69 10 617 3709 -23.7 -29.7 58 6.0 -24.5 283 44 286.4 286.5 275.6 288.1 0.53 11 610 3792 -24.1 -31.1 52 7.0 -25.0 283 44 286.9 286.9 275.8 288.4 0.47 12 583 4121 -25.3 -30.3 63 5.0 -25.9 282 43 289.2 289.3 277.1 290.9 0.53 13 572 4259 -25.7 -31.7 57 6.0 -26.5 282 42 290.3 290.4 277.6 291.8 0.47 14 571 4272 -25.5 -31.5 57 6.0 -26.3 282 42 290.7 290.8 277.7 292.2 0.48 15 559 4426 -26.9 -35.9 42 9.0 -27.9 282 42 290.8 290.9 277.6 291.9 0.32 16 529 4821 -29.7 -34.5 63 4.8 -30.2 281 41 292.1 292.1 278.3 293.3 0.39 17 500 5220 -32.7 -40.7 45 8.0 -33.3 280 40 293.2 293.2 278.6 293.9 0.22 18 485 5433 -34.5 -42.5 44 8.0 -35.0 282 39 293.5 293.6 278.7 294.2 0.19 19 471 5637 -36.3 -42.3 54 6.0 -36.7 284 39 293.8 293.8 278.8 294.4 0.20 20 466 5711 -36.7 -46.7 35 10.0 -37.2 285 38 294.2 294.2 278.9 294.6 0.12 21 455 5876 -37.5 -45.5 43 8.0 -37.9 286 38 295.2 295.2 279.4 295.7 0.14 22 448 5982 -38.1 -50.1 27 12.0 -38.7 287 38 295.7 295.7 279.6 296.0 0.09 23 400 6750 -45.1 -54.1 36 9.0 -45.4 295 35 296.4 296.4 279.8 296.6 0.06 24 389 6935 -46.9 -55.9 35 9.0 -47.1 290 37 296.4 296.4 279.8 296.6 0.05 25 384 7021 -46.9 -58.9 24 12.0 -47.2 288 38 297.5 297.5 280.3 297.6 0.04 26 362 7410 -48.9 -58.9 30 10.0 -49.1 278 42 299.9 299.9 281.3 300.0 0.04 27 348 7670 -47.3 -63.3 14 16.0 -47.6 272 45 305.4 305.4 283.6 305.5 0.02 28 325 8119 -50.7 -64.7 17 14.0 -51.0 260 50 306.8 306.8 284.1 306.9 0.02 29 300 8640 -50.9 -70.9 8 20.0 -51.2 260 59 313.6 313.6 286.6 313.6 0.01 30 285 8975 -51.3 -70.3 9 19.0 -51.6 260 65 317.7 317.7 288.0 317.7 0.01 31 276 9184 -52.7 -69.7 11 17.0 -52.9 260 69 318.6 318.6 288.3 318.6 0.01 32 254 9726 -50.3 -74.3 4 24.0 -50.7 260 77 329.8 329.8 291.6 329.8 0.01 33 253 9752 -50.1 -72.1 6 22.0 -50.5 260 78 330.5 330.5 291.9 330.5 0.01 34 250 9830 -50.5 -73.5 5 23.0 -50.8 260 79 331.0 331.0 292.0 331.0 0.01 35 241 10069 -50.7 -71.7 7 21.0 -51.1 258 83 334.2 334.2 292.9 334.2 0.01 36 222 10607 -48.5 -72.5 5 24.0 -49.0 259 85 345.5 345.5 295.6 345.5 0.01 37 200 11290 -51.1 -74.1 5 23.0 -51.5 260 82 351.8 351.9 297.0 351.9 0.01 38 189 11657 -52.3 -76.3 4 24.0 -52.7 260 91 355.7 355.7 297.8 355.7 0.01 39 185 11795 -51.7 -75.7 4 24.0 -52.2 260 94 358.7 358.7 298.5 358.8 0.01 40 171 12307 -49.7 -73.7 4 24.0 -50.3 258 94 370.3 370.3 300.6 370.3 0.01 41 150 13160 -51.9 -75.9 4 24.0 -52.4 255 93 380.6 380.6 302.3 380.7 0.01 42 142 13514 -52.3 -77.3 3 25.0 -52.8 256 91 386.0 386.0 303.2 386.0 0.01 43 131 14036 -51.3 -77.3 3 26.0 -51.9 257 88 396.8 396.8 304.8 396.8 0.01 44 100 15770 -56.1 -81.1 3 25.0 -56.6 250 79 419.3 419.3 307.6 419.4 0.01 45 91 16367 -57.7 -80.7 4 23.0 -58.1 250 80 427.6 427.6 308.6 427.7 0.01 46 88 16579 -56.1 -81.1 3 25.0 -56.6 250 82 434.9 435.0 309.4 435.0 0.01 47 70 18020 -59.9 -83.9 3 24.0 -60.3 260 70 456.2 456.2 311.4 456.3 0.00 48 53 19747 -62.9 -86.9 3 24.0 -63.3 252 62 487.1 487.1 314.0 487.1 0.00 49 51 19986 -59.5 -85.5 2 26.0 -60.1 244 67 500.4 500.4 315.0 500.5 0.01 50 50 20110 -61.3 -86.3 2 25.0 -61.8 240 69 499.0 499.0 314.9 499.1 0.00 51 42 21182 -63.7 -87.7 2 24.0 -64.1 250 90 518.6 518.6 316.2 518.6 0.00 52 35 22316 -56.5 -83.5 2 27.0 -57.7 254 71 565.1 565.1 318.9 565.2 0.01 53 32 22884 -56.3 -84.3 2 28.0 -57.6 250 60 580.3 580.3 319.7 580.4 0.01 54 30 23290 -59.3 -86.3 2 27.0 -60.3 250 67 583.0 583.0 319.8 583.0 0.01 55 22 25198 -65.3 -89.3 2 24.0 -66.0 242 67 619.2 619.2 321.5 619.2 0.01 56 20 25780 -62.3 -88.3 2 26.0 -63.3 245 81 645.5 645.5 322.5 645.5 0.01 57 17 26782 -64.1 -90.1 2 26.0 -65.0 253 89 670.4 670.4 323.4 670.5 0.01 58 16 27159 -59.1 -88.1 1 29.0 -60.9 252 93 698.5 698.5 324.4 698.5 0.01 59 14 27993 -61.7 -88.7 2 27.0 -63.1 238 105 716.8 716.8 325.0 716.9 0.01 60 10 30100 -57.7 -87.7 1 30.0 -60.6 255 95 804.2 804.2 327.4 804.3 0.02 61 9.4 30493 -54.7 -85.7 1 31.0 -58.6 829.9 829.9 328.0 830.2 0.03 62 7.0 32367 -57.7 -86.7 1 29.0 -61.4 890.5 890.5 329.2 890.8 0.03 TRP 325 8119 -50.7 -64.7 17 14.0 -51.0 260 50 306.8 306.8 284.1 306.9 0.02 WND 185 11795 -51.7 -75.7 4 24.0 -52.2 260 94 358.7 358.7 298.5 358.8 0.01 Sounding variables and indices 1000-500 mb thick: 5211.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 69.80 % Est. max temperature: 0.53 C = 32.95 F Sfc-Lift cond lev (LCL): 896.11 mb = 897.63 m = 2944.94 ft T: -8.88 C 700-500 lapse rate: 6.30 C/km ThetaE index: 0.69 C Layer 925.0- 850.0 mb Conv cond level (CCL): 889.21 mb = 957.70 m = 3142.02 ft Mean mixing ratio: 2.10 g/kg Conv temperature: -0.45 C = 31.18 F Cap Strength: 11.79 C Lifted Index: 12.37 C Risk: None Lifted Index @300 mb: 24.84 C Lifted Index @700 mb: 6.47 C Showalter Index: 12.22 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 20.70 C K Index: 4.00 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.00 J/kg Max Up Vert Vel: 1.42 m/s Conv Inhibition (B-): 0.51 J/kg Cap Strength: 12.18 C Lift Cond Lev (LCL): 888.45 mb = 964.34 m = 3163.80 ft Lev Free Conv (LFC): 883.45 mb = 1008.15 m = 3307.53 ft Equ Level (EL): 863.45 mb = 1184.28 m = 3885.38 ft B at Equ Level: 0.86 J/kg Max Parcel Lev (MPL): 843.45 mb = 1363.93 m = 4474.80 ft Wind level data Storm motion: 316 at 30 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 ---------------------------------------------------------- 0 925 651 290 35 32.9 -12.0 | 230 16 11.9 10.0 1 850 1305 300 34 29.4 -17.0 | 239 10 8.4 5.0 2 700 2776 285 46 44.4 -11.9 | 247 26 23.4 10.1 3 500 5220 280 40 39.4 -6.9 | 231 24 18.4 15.1 4 400 6750 295 35 31.7 -14.8 | 236 13 10.7 7.2 5 325 8119 260 50 49.2 8.7 | 223 42 28.2 30.7 6 300 8640 260 59 58.1 10.2 | 229 49 37.1 32.2 7 291 8839 15 -941913536 243785168.0 909818624.0 | 195 941913536 243785152.0 909818624.0 8 1076 305 290 37 34.8 -12.7 | 236 17 13.8 9.3 9 1027 610 290 35 32.9 -12.0 | 230 16 11.9 10.0 10 980 914 290 36 33.8 -12.3 | 233 16 12.8 9.7 11 935 1219 295 38 34.4 -16.1 | 246 15 13.4 5.9 12 852 1829 295 39 35.3 -16.5 | 249 15 14.3 5.5 13 813 2134 285 40 38.6 -10.4 | 237 21 17.6 11.6 14 776 2438 290 43 40.4 -14.7 | 249 21 19.4 7.3 15 740 2743 290 45 42.3 -15.4 | 253 22 21.3 6.6 16 644 3658 300 41 35.5 -20.5 | 264 15 14.5 1.5 17 614 3962 300 42 36.4 -21.0 | 266 15 15.4 1.0 18 586 4267 285 43 41.5 -11.1 | 242 23 20.5 10.9 19 534 4877 295 41 37.2 -17.3 | 254 17 16.2 4.7 20 443 6096 295 37 33.5 -15.6 | 243 14 12.5 6.4 21 423 6401 300 31 26.8 -15.5 | 222 9 5.8 6.5 22 385 7010 300 36 31.2 -18.0 | 249 11 10.2 4.0 23 368 7315 280 33 32.5 -5.7 | 215 20 11.5 16.3 24 351 7620 280 43 42.3 -7.5 | 236 26 21.3 14.5 25 335 7925 260 45 44.3 7.8 | 218 38 23.3 29.8 26 278 9144 260 68 67.0 11.8 | 234 57 46.0 33.8 27 250 9830 260 79 77.8 13.7 | 238 67 56.8 35.7 28 230 10363 255 87 84.0 22.5 | 235 77 63.0 44.5 29 220 10668 260 84 82.7 14.6 | 239 72 61.7 36.6 30 200 11290 260 82 80.8 14.2 | 239 70 59.7 36.2 31 185 11795 260 94 92.6 16.3 | 242 81 71.6 38.3 32 182 11887 260 94 92.6 16.3 | 242 81 71.6 38.3 33 150 13160 255 93 89.8 24.1 | 236 83 68.8 46.1 34 109 15240 260 82 80.8 14.2 | 239 70 59.7 36.2 35 100 15770 250 79 74.2 27.0 | 227 72 53.2 49.0 36 94 16154 250 78 73.3 26.7 | 227 71 52.3 48.7 37 81 17069 250 87 81.8 29.8 | 230 80 60.7 51.8 38 70 17983 255 82 79.2 21.2 | 233 72 58.2 43.2 39 70 18020 260 70 68.9 12.2 | 235 59 47.9 34.2 40 64 18593 250 57 53.6 19.5 | 218 53 32.6 41.5 41 61 18898 240 63 54.6 31.5 | 212 63 33.6 53.5 42 55 19507 260 57 56.1 9.9 | 228 47 35.1 31.9 43 50 20110 240 69 59.8 34.5 | 214 69 38.8 56.5 44 45 20726 235 82 67.2 47.0 | 214 83 46.2 69.0 45 43 21031 250 93 87.4 31.8 | 231 85 66.4 53.8 46 41 21336 250 88 82.7 30.1 | 230 81 61.7 52.1 47 35 22250 255 77 74.4 19.9 | 232 68 53.4 41.9 48 34 22555 250 54 50.7 18.5 | 216 50 29.7 40.5 49 30 23290 250 67 63.0 22.9 | 223 61 42.0 44.9 50 29 23470 250 68 63.9 23.3 | 223 62 42.9 45.3 51 26 24079 260 64 63.0 11.1 | 232 54 42.0 33.1 52 24 24689 250 57 53.6 19.5 | 218 53 32.6 41.5 53 22 25298 240 69 59.8 34.5 | 214 69 38.8 56.5 54 21 25603 250 83 78.0 28.4 | 229 76 57.0 50.4 55 20 25780 245 81 73.4 34.2 | 223 77 52.4 56.2 56 16 27127 255 91 87.9 23.6 | 236 81 66.9 45.6 57 15 27432 235 104 85.2 59.7 | 218 104 64.2 81.7 58 13 28346 240 105 90.9 52.5 | 223 102 69.9 74.5 59 12 28956 245 112 101.5 47.3 | 229 106 80.5 69.3 60 11 29261 255 99 95.6 25.6 | 237 89 74.6 47.6 61 10 30100 255 95 91.8 24.6 | 237 85 70.8 46.6 62 10 30175 255 120 115.9 31.1 | 241 109 94.9 53.1 Wind Parameters Mean winds (0-6000m): 286.3 at 40.6 knts Storm direction: 316.3 at 30.4 knts Storm rel Dir Shear (0-3000m): -159.9 deg Energy-Hel index: -0.06 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 NO DATA | | | 1000 293 35 232 14| | | 1500 296 35 236 12| | | 2000 296 36 240 13| | | 2500 294 37 242 15| | | 3000 292 39 243 17| | | 4000 289 41 243 19| | | 5000 287 41 241 21| | | 6000 286 41 239 21| | | Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251213.00.gif