UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 16 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 169 SFC 986 274 5.2 2.7 84 2.5 4.0 175 6 279.5 280.3 277.9 292.4 4.71 2 971 402 6.0 2.0 75 4.0 4.1 193 10 281.5 282.3 278.7 294.2 4.55 3 925 806 4.6 2.7 87 1.9 3.7 235 21 284.0 284.9 280.5 298.1 5.02 4 909 948 4.2 2.3 87 1.9 3.3 239 24 285.0 285.9 280.9 299.0 4.97 5 850 1490 0.0 -0.1 99 0.1 -0.0 240 23 286.1 286.9 280.8 298.8 4.47 6 847 1518 0.0 -0.2 99 0.2 -0.1 244 17 286.4 287.2 280.9 299.1 4.45 7 842 1566 3.6 -1.4 70 5.0 1.3 244 16 290.7 291.4 282.4 302.6 4.10 8 825 1732 5.8 -2.2 56 8.0 2.1 242 18 294.7 295.4 284.0 306.4 3.94 9 779 2201 4.4 -2.6 60 7.0 1.1 236 20 298.1 298.8 285.4 310.2 4.05 10 717 2873 2.0 -20.0 18 22.0 -4.8 245 23 302.6 302.8 283.8 306.1 1.09 11 700 3066 0.6 -20.4 19 21.0 -5.8 255 25 303.1 303.3 284.1 306.6 1.08 12 649 3668 -3.1 -17.1 33 14.0 -7.7 265 33 305.6 305.9 285.5 310.6 1.54 13 616 4079 -4.9 -42.9 3 38.0 -11.4 253 27 308.1 308.1 284.8 308.6 0.14 14 604 4233 -4.7 -38.7 5 34.0 -11.2 243 24 310.1 310.1 285.7 310.9 0.22 15 560 4821 -9.9 -24.9 28 15.0 -13.7 237 19 310.7 310.9 286.6 313.8 0.90 16 539 5116 -10.1 -43.1 5 33.0 -15.4 247 14 313.9 313.9 286.9 314.5 0.16 17 503 5645 -13.1 -45.1 5 32.0 -17.7 207 20 316.5 316.6 287.8 317.0 0.14 18 500 5690 -13.5 -45.5 5 32.0 -18.0 205 20 316.6 316.6 287.8 317.1 0.13 19 400 7340 -27.7 -46.7 15 19.0 -29.5 240 17 319.0 319.0 288.6 319.5 0.14 20 393 7467 -28.7 -45.7 18 17.0 -30.3 233 17 319.3 319.3 288.7 319.9 0.16 21 371 7878 -30.5 -47.5 17 17.0 -32.0 225 17 322.2 322.2 289.6 322.8 0.14 22 334 8615 -37.1 -46.1 39 9.0 -37.8 219 16 323.0 323.0 289.9 323.7 0.18 23 333 8636 -37.3 -47.3 35 10.0 -38.0 219 16 323.0 323.0 289.9 323.6 0.16 24 329 8720 -37.5 -51.5 22 14.0 -38.4 217 17 323.9 323.9 290.0 324.2 0.10 25 306 9216 -41.7 -50.7 37 9.0 -42.2 205 16 324.7 324.8 290.3 325.2 0.12 26 300 9350 -42.7 -53.7 29 11.0 -43.2 195 13 325.2 325.2 290.4 325.5 0.09 27 266 10153 -48.1 -60.1 24 12.0 -48.4 195 13 328.7 328.7 291.4 328.8 0.04 28 250 10560 -51.1 -62.1 26 11.0 -51.4 210 23 330.1 330.1 291.8 330.2 0.04 29 224 11264 -56.1 -65.1 31 9.0 -56.2 245 18 333.0 333.0 292.6 333.1 0.03 30 221 11350 -54.3 -70.3 12 16.0 -54.5 235 20 337.0 337.0 293.6 337.1 0.01 31 214 11557 -53.1 -73.1 7 20.0 -53.4 248 18 342.0 342.0 294.8 342.0 0.01 32 204 11863 -54.9 -74.9 7 20.0 -55.2 250 14 343.9 343.9 295.3 343.9 0.01 33 200 11990 -53.7 -76.7 4 23.0 -54.0 230 21 347.7 347.7 296.1 347.8 0.01 34 194 12186 -52.3 -77.3 3 25.0 -52.7 230 22 353.0 353.0 297.3 353.0 0.01 35 169 13069 -57.3 -80.3 4 23.0 -57.5 217 33 358.9 358.9 298.5 358.9 0.00 36 150 13820 -59.1 -82.1 4 23.0 -59.3 240 32 368.3 368.3 300.2 368.3 0.00 37 137 14385 -61.3 -84.3 3 23.0 -61.5 254 30 374.0 374.0 301.2 374.1 0.00 38 130 14711 -60.3 -85.3 2 25.0 -60.5 266 27 381.5 381.5 302.5 381.5 0.00 39 120 15207 -61.9 -85.9 3 24.0 -62.1 239 34 387.4 387.4 303.4 387.4 0.00 40 117 15364 -60.7 -85.7 2 25.0 -60.9 239 36 392.4 392.4 304.2 392.4 0.00 41 109 15804 -61.7 -86.7 2 25.0 -61.9 254 40 398.6 398.6 305.0 398.6 0.00 42 106 15976 -61.1 -88.1 2 27.0 -61.3 263 40 402.9 402.9 305.6 402.9 0.00 43 105 16036 -59.5 -86.5 2 27.0 -59.8 267 39 407.0 407.0 306.2 407.1 0.00 44 100 16340 -60.3 -87.3 2 27.0 -60.6 270 30 411.2 411.2 306.7 411.2 0.00 45 93 16792 -59.7 -87.7 1 28.0 -60.0 275 32 421.0 421.0 307.9 421.0 0.00 46 78 17882 -62.5 -89.5 1 27.0 -62.8 263 27 436.9 436.9 309.6 436.9 0.00 47 70 18550 -61.3 -89.3 1 28.0 -61.7 275 30 453.2 453.2 311.1 453.3 0.00 48 65 19010 -59.7 -88.7 1 29.0 -60.2 286 29 466.4 466.4 312.3 466.5 0.00 49 50 20640 -60.9 -89.9 1 29.0 -61.4 280 29 500.0 500.0 314.9 500.0 0.00 50 42 21713 -64.3 -91.3 1 27.0 -64.7 317 30 517.1 517.1 316.1 517.1 0.00 51 35 22832 -62.1 -91.1 1 29.0 -62.7 264 17 550.5 550.5 318.1 550.5 0.00 52 30 23780 -63.7 -91.7 1 28.0 -64.3 290 24 571.0 571.0 319.2 571.0 0.00 53 27 24424 -64.7 -91.7 1 27.0 -65.3 294 25 585.6 585.6 319.9 585.7 0.00 54 21 25962 -63.5 -91.5 1 28.0 -64.3 320 35 632.9 632.9 322.0 632.9 0.00 55 20 26260 -65.7 -92.7 1 27.0 -66.4 310 30 635.1 635.1 322.1 635.1 0.00 56 19 26572 -67.3 -93.3 1 26.0 -67.9 310 27 639.5 639.5 322.3 639.5 0.00 57 14 28413 -68.7 -93.7 2 25.0 -69.4 295 28 693.1 693.1 324.2 693.1 0.00 58 10 30450 -65.1 -93.1 1 28.0 -66.4 295 43 776.5 776.5 326.7 776.6 0.01 59 5.7 33922 -59.5 -90.5 1 31.0 -63.1 936.5 936.5 330.1 936.7 0.02 60 5.2 34495 -60.7 -90.7 1 30.0 -64.2 956.0 956.1 330.4 956.2 0.02 61 4.3 35696 -54.1 -88.1 1 34.0 -60.7 1040.8 1040.8 331.8 1041.2 0.04 62 4.0 36159 -54.8 -88.1 1 33.3 -61.4 260 68 1059.0 1059.0 332.1 1059.4 0.04 63 3.9 36321 -55.1 -88.1 1 33.0 -61.6 1065.4 1065.4 332.2 1065.9 0.04 TRP 224 11264 -56.1 -65.1 31 9.0 -56.2 245 18 333.0 333.0 292.6 333.1 0.03 WND 4.0 36159 -54.8 -88.1 1 33.3 -61.4 260 68 1059.0 1059.0 332.1 1059.4 0.04 Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 691.73 mb = 3163.57 m = 10379.02 ft Wetbulb zero: 850.69 mb = 1483.49 m = 4867.03 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 40.32 % Est. max temperature: 17.78 C = 64.01 F Sfc-Lift cond lev (LCL): 948.75 mb = 594.92 m = 1951.82 ft T: 5.33 C 700-500 lapse rate: 5.37 C/km ThetaE index: 4.10 C Layer 717.0- 700.0 mb Conv cond level (CCL): 866.36 mb = 1336.02 m = 4383.23 ft Mean mixing ratio: 4.82 g/kg Conv temperature: 11.53 C = 52.76 F Cap Strength: 17.76 C Lifted Index: 17.71 C Risk: None Lifted Index @300 mb: 20.21 C Lifted Index @700 mb: 11.92 C Showalter Index: 16.30 C Risk: None Total Totals Index: 26.90 C Risk: None Vertical Totals Index: 13.50 C Cross Totals Index: 13.40 C K Index: -7.60 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.53 J/kg Max Up Vert Vel: 6.41 m/s Conv Inhibition (B-): 66437.59 J/kg Cap Strength: 17.52 C Lift Cond Lev (LCL): 899.49 mb = 1033.04 m = 3389.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 16 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 ---------------------------------------------------------- 0 986 274 175 6 -0.5 6.0 | 110 18 -16.7 6.0 1 982 305 185 7 0.6 7.0 | 114 17 -15.6 7.0 2 947 610 210 17 8.5 14.7 | 152 17 -7.7 14.8 3 925 806 235 21 17.2 12.0 | 185 12 1.0 12.1 4 913 914 240 24 20.8 12.0 | 201 13 4.6 12.1 5 879 1219 235 27 22.1 15.5 | 201 17 5.9 15.5 6 850 1490 240 23 19.9 11.5 | 198 12 3.7 11.6 7 846 1524 245 16 14.5 6.8 | 166 7 -1.7 6.8 8 815 1829 240 19 16.5 9.5 | 181 10 0.2 9.6 9 785 2134 235 20 16.4 11.5 | 181 12 0.2 11.5 10 756 2438 240 22 19.1 11.0 | 194 11 2.8 11.1 11 728 2743 245 23 20.8 9.7 | 205 11 4.6 9.8 12 702 3048 245 24 21.8 10.1 | 209 12 5.5 10.2 13 700 3066 255 25 24.1 6.5 | 231 10 7.9 6.5 14 675 3353 270 31 31.0 -0.0 | 270 15 14.8 0.1 15 649 3658 265 33 32.9 2.9 | 260 17 16.7 2.9 16 624 3962 260 29 28.6 5.0 | 248 13 12.3 5.1 17 600 4267 240 23 19.9 11.5 | 198 12 3.7 11.6 18 577 4572 225 24 17.0 17.0 | 183 17 0.8 17.0 19 555 4877 240 17 14.7 8.5 | 170 9 -1.5 8.6 20 534 5182 250 13 12.2 4.4 | 138 6 -4.0 4.5 21 513 5486 215 20 11.5 16.4 | 164 17 -4.7 16.4 22 500 5690 205 20 8.5 18.1 | 157 20 -7.8 18.2 23 493 5791 205 20 8.5 18.1 | 157 20 -7.8 18.2 24 473 6096 220 15 9.6 11.5 | 150 13 -6.6 11.5 25 454 6401 235 14 11.5 8.0 | 150 9 -4.7 8.1 26 436 6706 225 15 10.6 10.6 | 152 12 -5.6 10.7 27 418 7010 240 16 13.9 8.0 | 164 8 -2.4 8.1 28 401 7315 245 18 16.3 7.6 | 181 8 0.1 7.7 29 400 7340 240 17 14.7 8.5 | 170 9 -1.5 8.6 30 384 7620 225 18 12.7 12.7 | 165 13 -3.5 12.8 31 352 8230 225 16 11.3 11.3 | 157 12 -4.9 11.4 32 309 9144 210 17 8.5 14.7 | 152 17 -7.7 14.8 33 300 9350 195 13 3.4 12.6 | 134 18 -12.8 12.6 34 282 9754 195 11 2.8 10.6 | 129 17 -13.4 10.7 35 258 10363 195 14 3.6 13.5 | 137 19 -12.6 13.6 36 250 10560 210 23 11.5 19.9 | 167 21 -4.7 20.0 37 246 10668 205 23 9.7 20.8 | 163 22 -6.5 20.9 38 234 10973 215 26 14.9 21.3 | 177 21 -1.3 21.4 39 224 11264 245 18 16.3 7.6 | 181 8 0.1 7.7 40 224 11278 230 21 16.1 13.5 | 179 14 -0.1 13.6 41 213 11582 250 18 16.9 6.2 | 186 6 0.7 6.2 42 203 11887 250 14 13.2 4.8 | 148 6 -3.1 4.8 43 200 11990 230 21 16.1 13.5 | 179 14 -0.1 13.6 44 194 12192 230 22 16.9 14.1 | 183 14 0.6 14.2 45 185 12497 245 14 12.7 5.9 | 149 7 -3.5 6.0 46 168 13106 215 34 19.5 27.9 | 187 28 3.3 27.9 47 152 13716 255 26 25.1 6.7 | 233 11 8.9 6.8 48 150 13820 240 32 27.7 16.0 | 216 20 11.5 16.1 49 145 14021 240 32 27.7 16.0 | 216 20 11.5 16.1 50 125 14935 275 26 25.9 -2.3 | 283 10 9.7 -2.2 51 119 15240 235 35 28.7 20.1 | 212 24 12.5 20.1 52 108 15850 255 40 38.6 10.4 | 245 25 22.4 10.4 53 103 16154 275 39 38.9 -3.4 | 278 23 22.6 -3.3 54 100 16340 270 30 30.0 -0.0 | 270 14 13.8 0.1 55 98 16459 270 30 30.0 -0.0 | 270 14 13.8 0.1 56 93 16764 275 32 31.9 -2.8 | 280 16 15.7 -2.7 57 85 17374 280 25 24.6 -4.3 | 297 9 8.4 -4.3 58 81 17678 265 26 25.9 2.3 | 257 10 9.7 2.3 59 73 18288 260 30 29.5 5.2 | 248 14 13.3 5.3 60 70 18550 275 30 29.9 -2.6 | 281 14 13.7 -2.6 61 63 19202 290 28 26.3 -9.6 | 313 14 10.1 -9.5 62 60 19507 280 31 30.5 -5.4 | 290 15 14.3 -5.3 63 57 19812 260 16 15.8 2.8 | 171 3 -0.5 2.8 64 54 20117 270 27 27.0 -0.0 | 270 11 10.8 0.1 65 52 20422 255 31 29.9 8.0 | 240 16 13.7 8.1 66 50 20640 280 29 28.6 -5.0 | 292 13 12.3 -5.0 67 49 20726 270 36 36.0 -0.0 | 270 20 19.8 0.1 68 47 21031 290 33 31.0 -11.3 | 307 19 14.8 -11.2 69 45 21336 285 36 34.8 -9.3 | 297 21 18.6 -9.3 70 42 21641 315 31 21.9 -21.9 | 345 23 5.7 -21.9 71 40 21946 325 27 15.5 -22.1 | 2 22 -0.7 -22.1 72 38 22250 300 12 10.4 -6.0 | 44 8 -5.8 -5.9 73 37 22555 255 17 16.4 4.4 | 183 4 0.2 4.5 74 33 23165 275 17 16.9 -1.5 | 333 2 0.7 -1.4 75 32 23470 260 16 15.8 2.8 | 171 3 -0.5 2.8 76 30 23780 290 24 22.6 -8.2 | 322 10 6.3 -8.2 77 27 24384 295 26 23.6 -11.0 | 326 13 7.4 -10.9 78 26 24689 285 16 15.5 -4.1 | 10 4 -0.8 -4.1 79 23 25298 310 28 21.4 -18.0 | 344 19 5.2 -17.9 80 21 25908 320 37 23.8 -28.3 | 345 29 7.6 -28.3 81 20 26213 320 26 16.7 -19.9 | 359 20 0.5 -19.9 82 20 26260 310 30 23.0 -19.3 | 341 20 6.8 -19.2 83 17 27127 310 22 16.9 -14.1 | 357 14 0.6 -14.1 84 16 27432 295 27 24.5 -11.4 | 324 14 8.3 -11.4 85 16 27737 295 34 30.8 -14.4 | 314 20 14.6 -14.3 86 13 28651 295 26 23.6 -11.0 | 326 13 7.4 -10.9 87 13 28956 275 27 26.9 -2.4 | 282 11 10.7 -2.3 88 12 29261 290 29 27.3 -9.9 | 312 15 11.0 -9.9 89 12 29566 285 26 25.1 -6.7 | 307 11 8.9 -6.7 90 11 29870 280 30 29.5 -5.2 | 291 14 13.3 -5.2 91 10 30175 305 36 29.5 -20.6 | 327 25 13.3 -20.6 92 10 30450 295 43 39.0 -18.2 | 309 29 22.8 -18.1 Wind Parameters Mean winds (0-6000m): 240.2 at 21.6 knts Storm direction: 270.2 at 16.2 knts Shear (0-3000m) pos: 5.0 neg: 0.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 150.8 deg Storm rel helicity (0-3000m) pos: 149.3 neg: -14.6 tot: 134.8 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.11 Bulk Shear: 18.44 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 ------------------------------------------------------------------------------- 500 210 14 143 15| 18.2 0.0 18.2| 82.0 0.0 82.0 164.0 0.95| 20.8 19.8 1000 228 19 172 13| 12.3 0.0 12.3| 99.2 -0.6 98.6 98.6 0.85| 14.7 12.5 1500 232 20 177 12| 5.8 0.0 5.8|102.3 -14.4 87.9 58.6 0.49| 14.1 6.9 2000 234 20 178 12| 4.4 0.7 5.1|106.7 -14.6 92.1 46.1 0.48| 11.5 5.6 2500 235 20 182 12| 4.1 0.6 4.7|117.6 -14.6 103.0 41.2 0.52| 10.0 5.2 3000 239 21 189 11| 5.0 0.5 5.4|149.3 -14.6 134.8 44.9 0.60| 10.3 6.2 4000 246 23 209 11| 3.7 1.8 5.6|157.0 -73.4 83.7 20.9 0.26| 10.5 2.8 5000 244 22 202 11| 2.8 1.7 4.5|161.2-101.8 59.4 11.9 0.13| 10.8 1.4 6000 240 22 193 11| 2.9 2.3 5.2|164.4-120.1 44.3 7.4 0.09| 10.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251016.00.gif