UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 5 JAN 26 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 101 SFC 976 274 -18.3 -21.0 79 2.7 -18.7 85 4 256.6 256.7 256.0 258.6 0.73 2 949 488 -20.3 -21.8 88 1.5 -20.5 120 7 256.7 256.8 255.9 258.6 0.70 3 925 682 -19.5 -21.0 88 1.5 -19.7 170 6 259.4 259.5 258.3 261.5 0.77 4 912 787 -19.5 -20.6 91 1.1 -19.7 170 7 260.4 260.6 259.2 262.7 0.81 5 867 1167 -14.7 -15.3 95 0.6 -14.8 178 5 269.2 269.4 266.7 273.0 1.34 6 850 1317 -15.7 -16.2 96 0.5 -15.8 160 7 269.7 269.9 266.8 273.2 1.27 7 832 1478 -16.9 -17.5 95 0.6 -17.0 212 11 270.1 270.3 266.9 273.4 1.16 8 823 1561 -9.3 -10.2 93 0.9 -9.6 235 14 279.0 279.3 274.0 285.0 2.14 9 801 1771 -7.9 -10.0 85 2.1 -8.6 284 22 282.6 283.0 276.2 289.1 2.23 10 793 1850 -5.3 -10.3 68 5.0 -7.0 293 25 286.2 286.6 278.0 292.7 2.20 11 792 1860 -5.1 -10.1 68 5.0 -6.8 293 25 286.5 286.9 278.2 293.1 2.24 12 767 2112 -4.3 -9.3 68 5.0 -6.1 276 32 290.0 290.5 280.1 297.3 2.46 13 743 2362 -5.3 -12.3 58 7.0 -7.6 271 30 291.6 292.0 280.3 297.6 2.00 14 700 2827 -8.7 -12.6 73 3.9 -9.9 265 33 292.9 293.2 281.0 299.1 2.07 15 683 3017 -10.3 -13.1 80 2.8 -11.2 269 33 293.1 293.5 281.0 299.3 2.04 16 659 3292 -11.5 -18.5 56 7.0 -13.3 270 30 294.8 295.0 280.9 299.0 1.35 17 645 3456 -12.7 -17.6 67 4.9 -14.0 270 27 295.3 295.5 281.3 299.9 1.49 18 637 3551 -13.1 -22.1 47 9.0 -15.2 270 26 295.9 296.0 280.9 299.1 1.02 19 619 3769 -14.7 -23.7 46 9.0 -16.7 269 24 296.5 296.6 281.0 299.4 0.91 20 599 4017 -16.7 -22.7 60 6.0 -18.0 267 25 296.9 297.1 281.4 300.2 1.03 21 596 4055 -16.7 -25.7 46 9.0 -18.5 267 25 297.4 297.5 281.3 299.9 0.79 22 582 4233 -17.9 -24.9 54 7.0 -19.3 265 26 298.0 298.1 281.7 300.8 0.87 23 559 4534 -19.9 -29.9 41 10.0 -21.5 267 28 299.1 299.2 281.7 301.0 0.57 24 556 4574 -20.1 -29.1 45 9.0 -21.6 267 29 299.3 299.4 281.9 301.3 0.62 25 513 5164 -25.5 -31.5 57 6.0 -26.3 265 29 299.7 299.8 282.0 301.5 0.53 26 500 5350 -26.7 -37.7 35 11.0 -27.9 275 35 300.5 300.5 282.0 301.5 0.30 27 498 5379 -26.9 -39.9 28 13.0 -28.2 275 35 300.6 300.6 281.9 301.4 0.24 28 423 6527 -37.1 -44.1 48 7.0 -37.5 280 39 301.9 301.9 282.4 302.5 0.18 29 400 6910 -39.9 -48.9 38 9.0 -40.4 280 44 303.1 303.2 282.8 303.5 0.11 30 391 7065 -41.1 -51.1 33 10.0 -41.5 280 45 303.5 303.6 283.0 303.9 0.09 31 351 7790 -47.7 -55.7 39 8.0 -47.9 280 48 304.2 304.2 283.1 304.4 0.06 32 300 8810 -55.5 -62.5 41 7.0 -55.6 275 47 307.1 307.1 284.2 307.2 0.03 33 292 8981 -56.3 -63.3 41 7.0 -56.4 270 48 308.4 308.4 284.7 308.5 0.03 34 284 9158 -54.9 -70.9 12 16.0 -55.1 271 47 312.8 312.8 286.4 312.9 0.01 35 250 9970 -54.9 -75.9 6 21.0 -55.1 270 44 324.4 324.4 290.1 324.5 0.01 36 236 10339 -54.5 -75.5 6 21.0 -54.8 270 37 330.4 330.4 291.9 330.5 0.01 37 233 10421 -55.3 -77.3 5 22.0 -55.5 270 36 330.4 330.4 291.8 330.5 0.00 38 230 10504 -53.7 -79.7 3 26.0 -54.0 270 34 334.1 334.1 292.8 334.1 0.00 39 212 11030 -52.5 -81.5 2 29.0 -52.8 270 37 343.9 343.9 295.3 343.9 0.00 40 210 11092 -52.7 -81.7 2 29.0 -53.1 270 38 344.5 344.5 295.4 344.5 0.00 41 203 11312 -49.5 -82.5 1 33.0 -50.0 270 41 352.9 352.9 297.3 352.9 0.00 42 200 11410 -50.1 -83.1 1 33.0 -50.6 270 43 353.4 353.4 297.4 353.4 0.00 43 171 12425 -53.7 -85.7 1 32.0 -54.1 265 33 363.7 363.7 299.4 363.7 0.00 44 159 12893 -53.1 -87.1 1 34.0 -53.5 270 38 372.3 372.3 300.9 372.3 0.00 45 158 12934 -51.9 -86.9 1 35.0 -52.4 272 39 375.0 375.0 301.4 375.0 0.00 46 150 13270 -52.9 -86.9 1 34.0 -53.4 265 39 378.9 378.9 302.1 378.9 0.00 47 148 13356 -53.1 -87.1 1 34.0 -53.6 262 39 380.0 380.0 302.2 380.0 0.00 48 145 13489 -51.3 -87.3 1 36.0 -51.9 263 39 385.4 385.4 303.1 385.4 0.00 49 100 15880 -55.3 -88.3 1 33.0 -55.8 275 36 420.9 420.9 307.8 420.9 0.00 50 96 16141 -54.5 -88.5 1 34.0 -55.1 275 36 427.4 427.4 308.6 427.4 0.00 51 70 18150 -56.9 -90.9 1 34.0 -57.5 280 34 462.7 462.7 312.0 462.7 0.00 52 50 20260 -60.9 -91.9 1 31.0 -61.4 290 33 500.0 500.0 314.9 500.0 0.00 53 43 21196 -62.3 -92.3 1 30.0 -62.8 300 36 518.6 518.6 316.2 518.6 0.00 54 30 23430 -60.9 -93.9 1 33.0 -61.7 305 42 578.6 578.6 319.6 578.6 0.00 55 29 23639 -60.9 -93.9 1 33.0 -61.7 304 40 584.3 584.3 319.9 584.3 0.00 56 20 25910 -65.7 -95.7 1 30.0 -66.4 290 42 635.1 635.1 322.1 635.1 0.00 57 14 28066 -68.9 -95.9 1 27.0 -69.5 304 56 692.4 692.4 324.2 692.4 0.00 58 11 29521 -66.5 -96.3 1 29.9 -67.5 300 74 750.7 750.7 326.0 750.7 0.00 59 10 30100 -65.5 -96.5 1 31.0 -66.8 295 69 775.1 775.1 326.6 775.1 0.00 60 9.1 30676 -63.9 -94.9 1 31.0 -65.5 802.4 802.4 327.3 802.4 0.00 TRP 292 8981 -56.3 -63.3 41 7.0 -56.4 270 48 308.4 308.4 284.7 308.5 0.03 WND 11 29521 -66.5 -96.3 1 29.9 -67.5 300 74 750.7 750.7 326.0 750.7 0.00 Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 67.52 % Est. max temperature: 0.93 C = 33.68 F Sfc-Lift cond lev (LCL): 933.64 mb = 611.46 m = 2006.07 ft T: -19.79 C 700-500 lapse rate: 7.13 C/km ThetaE index: 0.04 C Layer 949.0- 925.0 mb Conv cond level (CCL): 958.07 mb = 415.15 m = 1362.03 ft Mean mixing ratio: 0.84 g/kg Conv temperature: -18.27 C = -0.89 F Cap Strength: 31.35 C Lifted Index: 31.29 C Risk: None Lifted Index @300 mb: 31.67 C Lifted Index @700 mb: 28.11 C Showalter Index: 22.56 C Risk: None Total Totals Index: 21.50 C Risk: None Vertical Totals Index: 11.00 C Cross Totals Index: 10.50 C K Index: -9.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 6.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.48 J/kg Max Up Vert Vel: 9.43 m/s Conv Inhibition (B-): 69153.70 J/kg Cap Strength: 31.34 C Lift Cond Lev (LCL): 906.18 mb = 835.35 m = 2740.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 19 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 ---------------------------------------------------------- 0 976 274 85 4 -4.0 -0.3 | 113 22 -20.2 8.7 1 972 305 75 4 -3.9 -1.0 | 112 22 -20.1 8.0 2 934 610 150 9 -4.5 7.8 | 129 27 -20.8 16.8 3 925 682 170 6 -1.0 5.9 | 131 23 -17.3 14.9 4 897 914 170 8 -1.4 7.9 | 134 24 -17.7 16.9 5 861 1219 180 4 0.0 4.0 | 129 21 -16.3 13.0 6 850 1317 160 7 -2.4 6.6 | 130 24 -18.7 15.6 7 828 1524 225 12 8.5 8.5 | 156 19 -7.8 17.5 8 796 1829 295 24 21.8 -10.1 | 281 6 5.5 -1.1 9 765 2134 275 32 31.9 -2.8 | 248 17 15.6 6.2 10 736 2438 270 30 30.0 -0.0 | 237 16 13.7 9.0 11 708 2743 265 30 29.9 2.6 | 229 18 13.6 11.6 12 700 2827 265 33 32.9 2.9 | 234 20 16.6 11.9 13 680 3048 270 33 33.0 -0.0 | 242 19 16.7 9.0 14 627 3658 270 24 24.0 -0.0 | 221 12 7.7 9.0 15 578 4267 265 26 25.9 2.3 | 220 15 9.6 11.3 16 533 4877 270 32 32.0 -0.0 | 240 18 15.7 9.0 17 511 5182 265 29 28.9 2.5 | 228 17 12.6 11.6 18 500 5350 275 35 34.9 -3.1 | 252 20 18.6 6.0 19 449 6096 280 34 33.5 -5.9 | 260 18 17.2 3.1 20 400 6910 280 44 43.3 -7.6 | 267 27 27.1 1.4 21 359 7620 280 47 46.3 -8.2 | 268 30 30.0 0.9 22 313 8534 280 53 52.2 -9.2 | 270 36 35.9 -0.2 23 300 8810 275 47 46.8 -4.1 | 261 31 30.6 4.9 24 292 8981 270 48 48.0 -0.0 | 254 33 31.7 9.0 25 285 9144 270 48 48.0 -0.0 | 254 33 31.7 9.0 26 271 9449 285 37 35.7 -9.6 | 272 19 19.5 -0.5 27 259 9754 265 45 44.8 3.9 | 246 31 28.6 12.9 28 250 9970 270 44 44.0 -0.0 | 252 29 27.7 9.0 29 224 10668 270 31 31.0 -0.0 | 239 17 14.7 9.0 30 200 11410 270 43 43.0 -0.0 | 251 28 26.7 9.0 31 195 11582 260 45 44.3 7.8 | 239 33 28.1 16.8 32 186 11887 265 31 30.9 2.7 | 231 19 14.6 11.7 33 161 12802 265 35 34.9 3.1 | 237 22 18.6 12.1 34 154 13106 280 44 43.3 -7.6 | 267 27 27.1 1.4 35 150 13270 265 39 38.9 3.4 | 241 26 22.6 12.4 36 147 13411 260 39 38.4 6.8 | 234 27 22.1 15.8 37 133 14021 280 39 38.4 -6.8 | 264 22 22.1 2.3 38 121 14630 280 27 26.6 -4.7 | 247 11 10.3 4.3 39 116 14935 270 39 39.0 -0.0 | 248 24 22.7 9.0 40 110 15240 270 40 40.0 -0.0 | 249 25 23.7 9.0 41 100 15850 275 43 42.8 -3.7 | 259 27 26.6 5.3 42 100 15880 275 36 35.9 -3.1 | 253 20 19.6 5.9 43 96 16154 275 36 35.9 -3.1 | 253 20 19.6 5.9 44 79 17374 290 37 34.8 -12.7 | 281 19 18.5 -3.6 45 72 17983 275 31 30.9 -2.7 | 247 16 14.6 6.3 46 70 18150 280 34 33.5 -5.9 | 260 18 17.2 3.1 47 65 18593 295 35 31.7 -14.8 | 290 16 15.5 -5.8 48 51 20117 290 28 26.3 -9.6 | 273 10 10.0 -0.5 49 50 20260 290 33 31.0 -11.3 | 279 15 14.7 -2.3 50 46 20726 285 32 30.9 -8.3 | 267 15 14.6 0.7 51 44 21031 300 38 32.9 -19.0 | 301 19 16.6 -10.0 52 42 21336 300 35 30.3 -17.5 | 301 16 14.0 -8.5 53 38 21946 290 39 36.6 -13.3 | 282 21 20.4 -4.3 54 36 22250 300 40 34.6 -20.0 | 301 21 18.4 -11.0 55 33 22860 285 42 40.6 -10.9 | 274 24 24.3 -1.8 56 30 23430 305 42 34.4 -24.1 | 310 24 18.1 -15.1 57 30 23470 310 37 28.3 -23.8 | 321 19 12.1 -14.8 58 28 23774 300 43 37.2 -21.5 | 301 24 21.0 -12.5 59 26 24384 285 37 35.7 -9.6 | 272 19 19.5 -0.5 60 24 24689 285 34 32.8 -8.8 | 269 17 16.6 0.2 61 20 25910 290 42 39.5 -14.4 | 283 24 23.2 -5.3 62 16 27432 300 57 49.4 -28.5 | 300 38 33.1 -19.5 63 14 28042 305 56 45.9 -32.1 | 308 38 29.6 -23.1 64 13 28651 285 60 58.0 -15.5 | 279 42 41.7 -6.5 65 11 29521 300 74 64.1 -37.0 | 300 55 47.8 -28.0 66 10 29870 300 74 64.1 -37.0 | 300 55 47.8 -28.0 67 10 30100 295 69 62.5 -29.2 | 294 50 46.3 -20.1 Wind Parameters Mean winds (0-6000m): 269.0 at 24.8 knts Storm direction: 299.0 at 18.6 knts Shear (0-3000m) pos: 4.2 neg: 2.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 122.8 deg Storm rel helicity (0-3000m) pos: 193.0 neg: -52.5 tot: 140.5 m^2/s^2 ave: 46.8 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 5.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.39 Bulk Shear: 113.19 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 ------------------------------------------------------------------------------- 500 141 6 125 25| 7.8 0.0 7.8| 54.5 0.0 54.5 109.0 0.67| 12.7 8.5 1000 158 6 129 24| 3.9 0.6 4.5| 58.5 -8.2 50.3 50.3 0.42| 9.2 3.9 1500 195 9 141 22| 8.7 0.4 9.1|166.8 -8.2 158.6 105.7 0.67| 17.1 11.4 2000 253 13 165 13| 6.5 2.6 9.1|175.5 -30.1 145.4 72.7 0.48| 17.3 8.2 2500 261 17 181 12| 5.2 2.4 7.6|176.1 -45.5 130.6 52.2 0.40| 14.9 5.9 3000 263 19 195 12| 4.2 2.0 6.2|193.0 -52.5 140.5 46.8 0.38| 13.6 5.2 4000 265 21 203 12| 3.2 1.3 4.5|193.2 -66.2 127.1 31.8 0.30| 11.3 3.4 5000 266 23 211 12| 3.2 1.1 4.3|236.5 -83.7 152.8 30.6 0.32| 10.6 3.4 6000 269 25 222 13| 3.1 0.9 4.0|269.6 -83.7 185.9 31.0 0.35| 9.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260105.12.gif