UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 29 OCT 25 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 190 SFC 989 274 4.0 -2.0 65 6.0 1.5 255 8 278.0 278.6 275.2 287.3 3.33 2 925 819 -0.9 -3.3 84 2.4 -1.9 275 19 278.4 278.9 275.3 287.4 3.23 3 850 1487 -6.7 -6.8 99 0.1 -6.7 270 21 279.1 279.6 274.9 286.7 2.70 4 820 1767 -8.9 -8.9 100 0.0 -8.9 271 21 279.7 280.1 274.8 286.4 2.37 5 818 1786 -8.7 -9.2 96 0.5 -8.9 271 20 280.1 280.5 274.9 286.7 2.33 6 817 1795 -6.3 -8.6 84 2.3 -7.1 271 20 282.7 283.2 276.5 289.7 2.44 7 814 1824 -6.1 -8.6 82 2.5 -7.0 270 20 283.2 283.7 276.8 290.3 2.45 8 732 2654 -7.1 -12.1 67 5.0 -8.7 266 15 290.9 291.2 280.0 297.1 2.06 9 700 3001 -9.3 -12.9 75 3.6 -10.4 280 14 292.2 292.5 280.6 298.3 2.02 10 676 3270 -11.3 -15.0 74 3.7 -12.3 281 16 292.9 293.2 280.6 298.2 1.76 11 666 3384 -11.5 -19.5 52 8.0 -13.5 280 15 293.9 294.1 280.3 297.7 1.22 12 661 3442 -11.9 -17.9 61 6.0 -13.5 279 15 294.1 294.3 280.7 298.5 1.41 13 641 3676 -13.3 -22.3 47 9.0 -15.4 275 15 295.1 295.3 280.6 298.2 1.00 14 630 3808 -14.5 -21.5 55 7.0 -16.1 271 16 295.2 295.4 280.7 298.6 1.09 15 618 3953 -15.3 -25.3 42 10.0 -17.3 266 17 295.9 296.0 280.7 298.4 0.79 16 590 4302 -17.7 -27.7 41 10.0 -19.6 279 15 297.1 297.2 281.0 299.2 0.66 17 543 4917 -22.9 -29.9 53 7.0 -24.0 281 14 298.0 298.1 281.3 299.9 0.59 18 518 5262 -23.5 -33.5 39 10.0 -24.9 289 20 301.3 301.4 282.5 302.8 0.44 19 500 5520 -25.3 -37.3 32 12.0 -26.7 285 22 302.2 302.2 282.7 303.3 0.31 20 475 5890 -27.9 -40.9 28 13.0 -29.2 290 19 303.4 303.5 283.1 304.2 0.23 21 468 5997 -28.7 -43.7 22 15.0 -30.0 295 17 303.7 303.8 283.1 304.3 0.17 22 400 7100 -37.7 -48.7 31 11.0 -38.3 310 22 306.0 306.0 284.0 306.4 0.11 23 363 7759 -43.1 -51.1 41 8.0 -43.5 304 22 307.4 307.4 284.5 307.7 0.10 24 357 7870 -43.5 -57.5 20 14.0 -43.9 298 21 308.3 308.3 284.8 308.5 0.05 25 351 7984 -43.3 -63.3 9 20.0 -43.8 292 21 310.1 310.1 285.4 310.2 0.02 26 340 8197 -43.9 -65.9 7 22.0 -44.5 282 19 312.1 312.1 286.1 312.2 0.02 27 323 8540 -44.5 -67.5 6 23.0 -45.0 265 17 315.9 315.9 287.4 315.9 0.01 28 300 9030 -47.1 -68.1 7 21.0 -47.5 255 21 319.0 319.0 288.4 319.0 0.01 29 268 9774 -49.9 -71.9 6 22.0 -50.3 250 21 325.3 325.3 290.4 325.4 0.01 30 250 10230 -49.7 -73.7 4 24.0 -50.1 240 20 332.2 332.2 292.3 332.2 0.01 31 214 11248 -48.3 -79.3 2 31.0 -48.8 228 23 349.5 349.5 296.5 349.5 0.00 32 200 11690 -51.3 -80.3 2 29.0 -51.7 245 22 351.5 351.5 297.0 351.5 0.00 33 194 11888 -51.9 -80.9 2 29.0 -52.3 251 22 353.6 353.6 297.4 353.7 0.00 34 184 12231 -51.1 -81.1 2 30.0 -51.5 258 23 360.3 360.3 298.8 360.4 0.00 35 165 12935 -54.3 -83.3 2 29.0 -54.6 236 26 366.4 366.4 299.9 366.4 0.00 36 153 13422 -52.1 -83.1 1 31.0 -52.6 246 29 378.2 378.2 301.9 378.2 0.00 37 150 13550 -52.5 -83.5 1 31.0 -53.0 245 29 379.6 379.6 302.2 379.6 0.00 38 129 14520 -54.5 -84.5 1 30.0 -54.9 271 28 392.8 392.8 304.2 392.8 0.00 39 121 14931 -53.5 -84.5 1 31.0 -54.0 278 30 401.8 401.8 305.5 401.9 0.00 40 114 15312 -55.7 -85.7 1 30.0 -56.1 274 35 404.7 404.7 305.8 404.7 0.00 41 100 16150 -53.7 -85.7 1 32.0 -54.3 260 15 424.0 424.0 308.2 424.0 0.00 42 94 16549 -53.3 -85.3 1 32.0 -54.0 247 16 432.3 432.3 309.1 432.3 0.00 43 79 17660 -56.7 -86.7 1 30.0 -57.2 278 26 447.3 447.3 310.6 447.4 0.00 44 70 18430 -55.5 -87.5 1 32.0 -56.2 270 25 465.7 465.7 312.3 465.7 0.00 45 66 18805 -54.3 -86.3 1 32.0 -55.2 260 23 476.2 476.2 313.1 476.2 0.00 46 50 20570 -57.3 -87.3 1 30.0 -58.1 280 23 508.4 508.4 315.5 508.5 0.00 47 38 22290 -60.1 -89.1 1 29.0 -60.9 292 13 542.8 542.8 317.7 542.8 0.00 48 36 22628 -58.3 -89.3 1 31.0 -59.3 272 13 555.9 555.9 318.4 556.0 0.00 49 31 23557 -62.7 -90.7 1 28.0 -63.3 272 13 568.4 568.4 319.0 568.4 0.00 50 30 23760 -60.7 -89.7 1 29.0 -61.6 290 12 579.2 579.2 319.6 579.2 0.00 51 20 26290 -58.3 -89.3 1 31.0 -59.9 40 10 657.7 657.7 323.0 657.8 0.01 52 14 28530 -59.7 -89.7 1 30.0 -61.5 38 12 723.6 723.6 325.1 723.7 0.01 53 13 28997 -57.3 -88.3 1 31.0 -59.7 16 14 747.4 747.4 325.8 747.5 0.01 54 11 30048 -59.5 -89.5 1 30.0 -61.7 33 31 776.0 776.0 326.6 776.1 0.01 55 10 30650 -56.1 -88.1 1 32.0 -59.5 15 22 810.1 810.1 327.5 810.3 0.02 56 9.4 31043 -56.9 -88.9 1 32.0 -60.2 821.6 821.6 327.8 821.7 0.02 57 3.6 37218 -50.1 -86.1 1 36.0 -59.5 1115.1 1115.1 332.8 1115.8 0.07 TRP 268 9774 -49.9 -71.9 6 22.0 -50.3 250 21 325.3 325.3 290.4 325.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 936.76 mb = 718.90 m = 2358.56 ft Wetbulb zero: 959.94 mb = 516.97 m = 1696.07 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 65.66 % Est. max temperature: 5.30 C = 41.54 F Sfc-Lift cond lev (LCL): 901.37 mb = 1023.42 m = 3357.62 ft T: -2.67 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.97 C Layer 850.0- 818.0 mb Conv cond level (CCL): 884.28 mb = 1174.68 m = 3853.89 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 4.76 C = 40.57 F Cap Strength: 12.52 C Lifted Index: 12.97 C Risk: None Lifted Index @300 mb: 22.49 C Lifted Index @700 mb: 8.14 C Showalter Index: 13.41 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 18.50 C K Index: 8.20 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.03 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 3.67 J/kg Cap Strength: 12.97 C Lift Cond Lev (LCL): 890.27 mb = 1121.31 m = 3678.79 ft Lev Free Conv (LFC): 865.27 mb = 1346.33 m = 4417.03 ft Equ Level (EL): 815.27 mb = 1811.64 m = 5943.63 ft B at Equ Level: 3.89 J/kg Max Parcel Lev (MPL): 805.27 mb = 1908.12 m = 6260.16 ft Wind level data Storm motion: 306 at 13 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 ---------------------------------------------------------- 0 989 274 255 8 7.7 2.1 | 164 10 -2.7 9.6 1 985 305 265 7 7.0 0.6 | 157 9 -3.4 8.2 2 949 610 270 18 18.0 -0.0 | 225 11 7.6 7.6 3 925 819 275 19 18.9 -1.7 | 235 10 8.5 5.9 4 914 914 275 20 19.9 -1.7 | 239 11 9.5 5.8 5 879 1219 280 20 19.7 -3.5 | 246 10 9.3 4.1 6 850 1487 270 21 21.0 -0.0 | 234 13 10.6 7.6 7 846 1524 275 23 22.9 -2.0 | 246 14 12.5 5.6 8 814 1829 270 20 20.0 -0.0 | 232 12 9.6 7.6 9 782 2134 255 16 15.5 4.1 | 203 13 5.0 11.7 10 752 2438 255 16 15.5 4.1 | 203 13 5.0 11.7 11 724 2743 270 14 14.0 -0.0 | 205 8 3.6 7.6 12 700 3001 280 14 13.8 -2.4 | 213 6 3.4 5.1 13 696 3048 285 16 15.5 -4.1 | 236 6 5.0 3.4 14 641 3658 275 15 14.9 -1.3 | 216 8 4.5 6.3 15 616 3962 265 17 16.9 1.5 | 216 11 6.5 9.1 16 591 4267 280 15 14.8 -2.6 | 221 7 4.4 5.0 17 567 4572 265 17 16.9 1.5 | 216 11 6.5 9.1 18 545 4877 280 13 12.8 -2.3 | 204 6 2.4 5.3 19 523 5182 290 20 18.8 -6.8 | 265 8 8.4 0.7 20 500 5520 285 22 21.3 -5.7 | 260 11 10.8 1.9 21 481 5791 285 21 20.3 -5.4 | 258 10 9.9 2.1 22 461 6096 300 15 13.0 -7.5 | 268 3 2.6 0.1 23 400 7100 310 22 16.9 -14.1 | 316 9 6.4 -6.6 24 370 7620 310 23 17.6 -14.8 | 315 10 7.2 -7.2 25 323 8534 265 17 16.9 1.5 | 216 11 6.5 9.1 26 309 8839 280 24 23.6 -4.2 | 256 14 13.2 3.4 27 300 9030 255 21 20.3 5.4 | 217 16 9.9 13.0 28 295 9144 255 20 19.3 5.2 | 215 16 8.9 12.7 29 282 9449 245 18 16.3 7.6 | 201 16 5.9 15.2 30 269 9754 260 19 18.7 3.3 | 217 14 8.3 10.9 31 268 9774 250 21 19.7 7.2 | 212 17 9.3 14.8 32 257 10058 250 25 23.5 8.6 | 219 21 13.1 16.1 33 250 10230 240 20 17.3 10.0 | 201 19 6.9 17.6 34 245 10363 235 17 13.9 9.8 | 191 18 3.5 17.3 35 234 10668 250 35 32.9 12.0 | 229 30 22.5 19.5 36 223 10973 255 28 27.0 7.2 | 228 22 16.6 14.8 37 213 11278 225 23 16.3 16.3 | 194 25 5.9 23.8 38 200 11690 245 22 19.9 9.3 | 209 19 9.5 16.9 39 185 12192 260 23 22.7 4.0 | 227 17 12.2 11.6 40 168 12802 225 23 16.3 16.3 | 194 25 5.9 23.8 41 161 13106 250 29 27.3 9.9 | 224 24 16.8 17.5 42 150 13550 245 29 26.3 12.3 | 219 25 15.9 19.8 43 146 13716 245 28 25.4 11.8 | 218 25 15.0 19.4 44 133 14326 255 35 33.8 9.1 | 235 29 23.4 16.6 45 127 14630 280 24 23.6 -4.2 | 256 14 13.2 3.4 46 115 15240 275 37 36.9 -3.2 | 261 27 26.5 4.3 47 100 16150 260 15 14.8 2.6 | 203 11 4.4 10.2 48 95 16459 260 15 14.8 2.6 | 203 11 4.4 10.2 49 91 16764 215 17 9.8 13.9 | 178 22 -0.7 21.5 50 87 17069 215 25 14.3 20.5 | 188 28 3.9 28.1 51 79 17678 280 26 25.6 -4.5 | 259 16 15.2 3.1 52 75 17983 260 33 32.5 5.7 | 239 26 22.1 13.3 53 72 18288 270 38 38.0 -0.0 | 255 29 27.6 7.6 54 70 18430 270 25 25.0 -0.0 | 243 16 14.6 7.6 55 68 18593 270 24 24.0 -0.0 | 241 16 13.6 7.6 56 65 18898 255 23 22.2 6.0 | 221 18 11.8 13.5 57 62 19202 265 27 26.9 2.4 | 239 19 16.5 9.9 58 59 19507 285 24 23.2 -6.2 | 264 13 12.8 1.4 59 54 20117 265 22 21.9 1.9 | 230 15 11.5 9.5 60 51 20422 285 19 18.4 -4.9 | 252 8 7.9 2.7 61 50 20570 280 23 22.7 -4.0 | 254 13 12.2 3.6 62 46 21031 290 25 23.5 -8.6 | 274 13 13.1 -1.0 63 44 21336 305 13 10.6 -7.5 | 244 0 0.2 0.1 64 42 21641 270 14 14.0 -0.0 | 205 8 3.6 7.6 65 40 21946 295 21 19.0 -8.9 | 279 9 8.6 -1.3 66 38 22250 295 13 11.8 -5.5 | 213 2 1.4 2.1 67 36 22555 270 13 13.0 -0.0 | 199 8 2.6 7.6 68 35 22860 280 11 10.8 -1.9 | 184 6 0.4 5.7 69 33 23165 220 10 6.4 7.7 | 165 16 -4.0 15.2 70 31 23470 265 13 13.0 1.1 | 196 9 2.5 8.7 71 30 23760 290 12 11.3 -4.1 | 194 4 0.9 3.5 72 30 23774 265 10 10.0 0.9 | 177 8 -0.4 8.4 73 29 24079 290 12 11.3 -4.1 | 194 4 0.9 3.5 74 27 24384 260 16 15.8 2.8 | 207 12 5.4 10.4 75 26 24689 300 18 15.6 -9.0 | 285 5 5.2 -1.4 76 25 24994 325 14 8.0 -11.5 | 31 5 -2.4 -3.9 77 23 25298 5 10 -0.9 -10.0 | 78 12 -11.3 -2.4 78 22 25603 20 17 -5.8 -16.0 | 63 18 -16.2 -8.4 79 21 25908 355 10 0.9 -10.0 | 76 10 -9.5 -2.4 80 20 26213 20 18 -6.2 -16.9 | 61 19 -16.6 -9.3 81 20 26290 40 10 -6.4 -7.7 | 90 17 -16.8 -0.1 82 18 26822 40 10 -6.4 -7.7 | 90 17 -16.8 -0.1 83 18 27127 5 10 -0.9 -10.0 | 78 12 -11.3 -2.4 84 17 27432 20 14 -4.8 -13.2 | 70 16 -15.2 -5.6 85 16 27737 35 13 -7.5 -10.6 | 80 18 -17.9 -3.1 86 14 28346 20 16 -5.5 -15.0 | 65 18 -15.9 -7.5 87 14 28651 50 10 -7.7 -6.4 | 94 18 -18.1 1.1 88 13 28956 15 13 -3.4 -12.6 | 70 15 -13.8 -5.0 89 11 30175 35 33 -18.9 -27.0 | 56 35 -29.3 -19.5 90 10 30650 15 22 -5.7 -21.3 | 50 21 -16.1 -13.7 Wind Parameters Mean winds (0-6000m): 276.0 at 17.2 knts Storm direction: 306.0 at 12.9 knts Shear (0-3000m) pos: 2.9 neg: 1.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 63.0 deg Storm rel helicity (0-3000m) pos: 46.5 neg: -37.0 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.01 Bulk Shear: 1.60 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 ------------------------------------------------------------------------------- 500 270 14 206 8| 11.8 0.0 11.8| 26.1 0.0 26.1 52.2 0.90| 12.6 11.3 1000 274 17 226 9| 6.8 0.0 6.8| 32.4 -0.7 31.7 31.7 0.85| 7.9 6.6 1500 274 18 232 10| 4.5 0.9 5.4| 39.4 -13.4 26.0 17.3 0.49| 7.7 3.8 2000 271 18 227 11| 3.4 2.1 5.5| 39.4 -35.6 3.9 1.9 0.15| 7.5 1.1 2500 269 18 223 11| 2.9 1.7 4.6| 41.0 -35.6 5.4 2.2 0.14| 7.0 1.0 3000 271 17 223 10| 2.9 1.4 4.4| 46.5 -37.0 9.5 3.2 0.19| 6.7 1.2 4000 271 17 222 10| 2.3 1.4 3.7| 48.6 -39.9 8.7 2.2 0.14| 6.3 0.9 5000 273 17 223 9| 2.6 1.2 3.9| 60.3 -45.0 15.3 3.1 0.17| 6.9 1.1 6000 276 17 229 9| 2.1 1.1 3.2| 63.3 -47.8 15.5 2.6 0.16| 6.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251029.00.gif