UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 28 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 73 SFC 975 274 7.8 -1.2 53 9.0 3.8 155 8 283.0 283.6 278.2 293.1 3.59 2 966 353 9.6 -2.4 43 12.0 4.3 161 10 285.6 286.1 279.1 295.1 3.31 3 941 575 9.2 -3.8 40 13.0 3.6 190 19 287.3 287.8 279.6 296.2 3.06 4 925 720 8.2 -3.8 42 12.0 3.1 205 20 287.7 288.2 279.9 296.7 3.12 5 911 846 7.8 -3.2 46 11.0 3.0 211 19 288.5 289.1 280.5 298.1 3.31 6 850 1413 3.4 -7.6 44 11.0 -0.9 240 21 289.7 290.2 280.1 297.2 2.54 7 837 1538 2.4 -8.6 44 11.0 -1.7 240 21 289.9 290.4 280.0 297.0 2.38 8 822 1684 2.4 -14.6 27 17.0 -3.2 240 22 291.4 291.7 279.6 296.0 1.50 9 771 2197 -1.5 -20.5 22 19.0 -6.7 231 23 292.6 292.8 279.4 295.7 0.97 10 762 2290 -0.9 -26.9 12 26.0 -7.1 225 23 294.3 294.4 279.6 296.1 0.55 11 760 2311 -1.1 -27.1 12 26.0 -7.3 224 24 294.3 294.4 279.6 296.0 0.55 12 700 2960 -6.7 -24.7 22 18.0 -10.9 205 25 295.1 295.2 280.2 297.4 0.74 13 632 3749 -12.9 -25.9 33 13.0 -15.6 204 27 296.7 296.9 281.0 299.1 0.73 14 582 4372 -17.3 -37.3 16 20.0 -20.1 199 27 298.7 298.7 281.1 299.6 0.27 15 544 4874 -21.5 -32.5 36 11.0 -23.1 204 32 299.5 299.6 281.8 301.0 0.46 16 522 5177 -23.7 -40.7 19 17.0 -25.5 219 39 300.4 300.5 281.8 301.1 0.21 17 500 5490 -26.3 -34.3 47 8.0 -27.3 220 40 301.0 301.0 282.3 302.4 0.42 18 491 5621 -27.7 -34.7 51 7.0 -28.5 220 42 300.8 300.9 282.3 302.2 0.41 19 465 6010 -30.5 -41.5 33 11.0 -31.4 220 49 302.1 302.1 282.5 302.8 0.22 20 461 6071 -29.5 -49.5 13 20.0 -30.9 220 51 304.1 304.1 283.1 304.4 0.09 21 453 6197 -28.7 -58.7 4 30.0 -30.4 218 54 306.6 306.6 284.1 306.7 0.03 22 450 6244 -28.7 -59.7 3 31.0 -30.4 218 56 307.2 307.2 284.3 307.3 0.03 23 437 6454 -29.5 -59.5 4 30.0 -31.2 214 63 308.7 308.7 284.9 308.8 0.03 24 430 6569 -29.7 -46.7 18 17.0 -31.1 212 67 309.9 309.9 285.5 310.4 0.13 25 404 7010 -33.5 -39.5 55 6.0 -34.1 202 73 310.6 310.6 285.9 311.7 0.31 26 400 7080 -34.1 -40.1 55 6.0 -34.7 200 73 310.7 310.7 285.9 311.7 0.29 27 388 7293 -35.5 -40.2 62 4.7 -35.9 198 76 311.6 311.6 286.2 312.6 0.30 28 369 7640 -37.9 -43.9 53 6.0 -38.3 195 82 312.9 312.9 286.6 313.6 0.21 29 343 8139 -42.1 -44.9 74 2.8 -42.3 187 89 313.8 313.8 286.9 314.5 0.20 30 315 8709 -47.3 -50.9 66 3.6 -47.4 191 101 314.3 314.3 287.0 314.7 0.11 31 311 8793 -47.7 -53.7 50 6.0 -47.9 192 103 314.9 314.9 287.1 315.2 0.08 32 300 9030 -49.7 -54.4 58 4.7 -49.8 195 108 315.3 315.3 287.3 315.6 0.08 33 290 9250 -51.3 -55.2 63 3.9 -51.4 195 111 316.1 316.1 287.5 316.4 0.07 34 287 9317 -51.9 -57.4 52 5.5 -52.0 195 114 316.2 316.2 287.6 316.4 0.06 35 286 9339 -52.1 -58.1 48 6.0 -52.2 195 114 316.2 316.2 287.6 316.4 0.05 36 281 9452 -53.1 -58.1 54 5.0 -53.2 195 109 316.4 316.4 287.6 316.6 0.05 37 277 9544 -52.9 -66.9 17 14.0 -53.1 196 105 318.0 318.0 288.1 318.0 0.02 38 250 10200 -54.1 -70.1 12 16.0 -54.3 200 80 325.6 325.6 290.5 325.7 0.01 39 245 10330 -54.3 -72.3 9 18.0 -54.5 199 78 327.2 327.2 290.9 327.3 0.01 40 219 11057 -50.9 -78.9 2 28.0 -51.3 205 60 343.1 343.1 295.1 343.2 0.00 41 205 11489 -49.9 -80.9 1 31.0 -50.4 205 53 351.3 351.3 296.9 351.3 0.00 42 200 11650 -51.3 -81.3 2 30.0 -51.7 205 51 351.5 351.5 297.0 351.5 0.00 43 186 12118 -53.5 -82.5 2 29.0 -53.8 202 47 355.3 355.3 297.8 355.4 0.00 44 177 12436 -53.5 -82.5 2 29.0 -53.9 192 45 360.4 360.4 298.8 360.4 0.00 45 166 12852 -50.1 -83.1 1 33.0 -50.7 193 45 372.8 372.8 301.1 372.8 0.00 46 150 13510 -51.7 -83.7 1 32.0 -52.2 210 39 381.0 381.0 302.4 381.0 0.00 47 138 14050 -52.7 -84.7 1 32.0 -53.2 203 36 388.4 388.4 303.6 388.4 0.00 48 135 14192 -52.1 -84.1 1 32.0 -52.7 202 36 391.9 391.9 304.0 391.9 0.00 49 129 14485 -53.9 -84.9 1 31.0 -54.4 200 39 393.8 393.8 304.3 393.8 0.00 50 126 14637 -52.9 -84.9 1 32.0 -53.5 200 42 398.3 398.3 305.0 398.3 0.00 51 117 15112 -55.7 -85.7 1 30.0 -56.1 204 32 401.7 401.7 305.5 401.7 0.00 52 110 15507 -53.7 -85.7 1 32.0 -54.3 214 26 412.6 412.6 306.8 412.6 0.00 53 107 15684 -55.3 -86.3 1 31.0 -55.8 204 26 412.8 412.8 306.9 412.8 0.00 54 104 15866 -52.5 -86.5 1 34.0 -53.2 193 29 421.5 421.5 307.9 421.5 0.00 55 101 16056 -52.3 -86.3 1 34.0 -53.0 228 38 425.5 425.5 308.3 425.5 0.00 56 100 16120 -52.3 -86.3 1 34.0 -53.0 240 41 426.7 426.7 308.4 426.7 0.00 57 90 16800 -52.9 -86.9 1 34.0 -53.7 237 34 438.5 438.5 309.7 438.5 0.00 58 89 16873 -50.9 -85.9 1 35.0 -51.8 237 32 443.9 443.9 310.3 443.9 0.00 59 70 18420 -55.3 -88.3 1 33.0 -56.1 205 35 466.1 466.1 312.3 466.1 0.00 60 59 19497 -59.3 -89.3 1 30.0 -59.9 227 24 480.4 480.4 313.5 480.5 0.00 61 58 19604 -55.9 -88.9 1 33.0 -56.7 235 23 490.5 490.5 314.2 490.5 0.00 62 50 20540 -58.7 -89.7 1 31.0 -59.4 285 21 505.2 505.2 315.3 505.2 0.00 63 44 21342 -60.7 -90.7 1 30.0 -61.3 280 15 519.1 519.1 316.2 519.1 0.00 64 40 21940 -58.3 -90.3 1 32.0 -59.2 284 19 539.4 539.4 317.5 539.5 0.00 65 34 22958 -61.1 -91.1 1 30.0 -61.8 281 11 557.7 557.7 318.5 557.8 0.00 66 30 23740 -59.7 -90.7 1 31.0 -60.7 290 15 581.9 581.9 319.8 581.9 0.00 67 29 23951 -58.9 -90.9 1 32.0 -60.0 298 10 589.8 589.8 320.2 589.8 0.00 68 20 26270 -59.3 -91.3 1 32.0 -60.7 325 16 654.7 654.7 322.9 654.7 0.00 69 18 26926 -60.5 -91.5 1 31.0 -61.9 338 16 670.9 670.9 323.4 670.9 0.00 70 12 29474 -55.7 -89.7 1 34.0 -58.7 21 33 770.4 770.4 326.5 770.5 0.01 71 10 30630 -56.9 -89.9 1 33.0 -60.0 40 20 807.2 807.2 327.4 807.2 0.01 72 5.9 33963 -58.1 -91.1 1 33.0 -62.1 933.4 933.4 330.1 933.6 0.02 73 5.1 34888 -54.5 -90.5 0 36.0 -60.4 989.4 989.4 331.0 989.6 0.02 74 3.3 37688 -52.7 -89.7 0 37.0 -61.1 1129.8 1129.9 333.0 1130.2 0.04 TRP 281 9452 -53.1 -58.1 54 5.0 -53.2 195 109 316.4 316.4 287.6 316.6 0.05 WND 287 9317 -51.9 -57.4 52 5.5 -52.0 195 114 316.2 316.2 287.6 316.4 0.06 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 790.62 mb = 1999.48 m = 6559.90 ft Wetbulb zero: 863.55 mb = 1283.57 m = 4211.13 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 29.52 % Est. max temperature: 15.88 C = 60.59 F Sfc-Lift cond lev (LCL): 849.22 mb = 1420.45 m = 4660.20 ft T: 3.34 C 700-500 lapse rate: 7.75 C/km ThetaE index: 2.49 C Layer 850.0- 762.0 mb Conv cond level (CCL): 691.10 mb = 3058.73 m = 10035.07 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 20.00 C = 68.00 F Cap Strength: 5.88 C Lifted Index: 4.97 C Risk: None Lifted Index @300 mb: 13.27 C Lifted Index @700 mb: 4.65 C Showalter Index: 4.62 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 18.70 C K Index: 4.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.92 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 62400.07 J/kg Cap Strength: 5.78 C Lift Cond Lev (LCL): 772.56 mb = 2180.69 m = 7154.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 21 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 ---------------------------------------------------------- 0 975 274 155 8 -3.4 7.3 | 85 23 -22.7 -2.0 1 971 305 155 8 -3.4 7.3 | 85 23 -22.7 -2.0 2 937 610 195 20 5.2 19.3 | 126 17 -14.1 10.1 3 925 720 205 20 8.5 18.1 | 129 14 -10.8 8.9 4 903 914 215 19 10.9 15.6 | 127 11 -8.4 6.4 5 870 1219 230 19 14.6 12.2 | 122 6 -4.7 3.0 6 850 1413 240 21 18.2 10.5 | 139 2 -1.1 1.3 7 807 1829 240 22 19.1 11.0 | 172 2 -0.2 1.8 8 777 2134 235 23 18.8 13.2 | 173 4 -0.5 4.0 9 747 2438 215 24 13.8 19.7 | 152 12 -5.5 10.5 10 719 2743 210 24 12.0 20.8 | 148 14 -7.3 11.6 11 700 2960 205 25 10.6 22.7 | 147 16 -8.7 13.5 12 664 3353 210 30 15.0 26.0 | 166 17 -4.3 16.8 13 638 3658 205 27 11.4 24.5 | 153 17 -7.9 15.3 14 588 4267 200 28 9.6 26.3 | 150 20 -9.7 17.1 15 565 4572 195 23 6.0 22.2 | 134 19 -13.3 13.0 16 542 4877 205 33 13.9 29.9 | 166 21 -5.4 20.7 17 521 5182 220 39 25.1 29.9 | 196 21 5.8 20.7 18 500 5490 220 40 25.7 30.6 | 197 22 6.4 21.4 19 459 6096 220 51 32.8 39.1 | 204 33 13.5 29.9 20 422 6706 210 72 36.0 62.4 | 197 56 16.7 53.2 21 400 7080 200 73 25.0 68.6 | 185 60 5.7 59.4 22 369 7620 195 82 21.2 79.2 | 182 70 1.9 70.0 23 338 8230 185 91 7.9 90.7 | 172 82 -11.4 81.5 24 300 9030 195 108 28.0 104.3 | 185 96 8.7 95.1 25 295 9144 195 107 27.7 103.4 | 185 95 8.4 94.2 26 287 9317 195 114 29.5 110.1 | 186 101 10.2 100.9 27 281 9449 195 114 29.5 110.1 | 186 101 10.2 100.9 28 281 9452 195 109 28.2 105.3 | 185 96 8.9 96.1 29 250 10200 200 80 27.4 75.2 | 187 66 8.1 66.0 30 233 10668 195 72 18.6 69.5 | 179 60 -0.7 60.3 31 222 10973 205 61 25.8 55.3 | 188 47 6.5 46.1 32 200 11650 205 51 21.6 46.2 | 183 37 2.3 37.0 33 193 11887 210 49 24.5 42.4 | 189 34 5.2 33.2 34 175 12497 190 45 7.8 44.3 | 162 37 -11.5 35.1 35 167 12802 190 46 8.0 45.3 | 163 38 -11.3 36.1 36 160 13106 210 39 19.5 33.8 | 180 25 0.2 24.6 37 150 13510 210 39 19.5 33.8 | 180 25 0.2 24.6 38 132 14326 200 35 12.0 32.9 | 163 25 -7.3 23.7 39 126 14630 200 42 14.4 39.5 | 171 31 -4.9 30.3 40 115 15240 205 29 12.3 26.3 | 158 18 -7.0 17.1 41 109 15545 215 25 14.3 20.5 | 156 12 -5.0 11.3 42 104 15850 190 28 4.9 27.6 | 142 23 -14.4 18.4 43 100 16120 240 41 35.5 20.5 | 235 20 16.2 11.3 44 95 16459 240 41 35.5 20.5 | 235 20 16.2 11.3 45 86 17069 235 28 22.9 16.1 | 208 8 3.6 6.9 46 82 17374 195 23 6.0 22.2 | 134 19 -13.3 13.0 47 70 18420 205 35 14.8 31.7 | 169 23 -4.5 22.5 48 65 18898 205 36 15.2 32.6 | 170 24 -4.1 23.4 49 62 19202 205 28 11.8 25.4 | 155 18 -7.5 16.2 50 56 19812 250 20 18.8 6.8 | 12 2 -0.5 -2.4 51 53 20117 235 12 9.8 6.9 | 76 10 -9.5 -2.3 52 51 20422 200 11 3.8 10.3 | 94 16 -15.5 1.1 53 50 20540 285 21 20.3 -5.4 | 356 15 1.0 -14.6 54 49 20726 255 17 16.4 4.4 | 31 6 -2.9 -4.8 55 46 21031 285 21 20.3 -5.4 | 356 15 1.0 -14.6 56 44 21336 280 15 14.8 -2.6 | 21 13 -4.5 -11.8 57 42 21641 265 20 19.9 1.7 | 355 7 0.6 -7.5 58 40 21946 285 19 18.4 -4.9 | 4 14 -0.9 -14.1 59 38 22250 315 13 9.2 -9.2 | 29 21 -10.1 -18.4 60 36 22555 85 1 -1.0 -0.1 | 65 22 -20.3 -9.3 61 35 22860 275 10 10.0 -0.9 | 43 14 -9.3 -10.1 62 31 23470 310 14 10.7 -9.0 | 25 20 -8.6 -18.2 63 30 23740 290 15 14.1 -5.1 | 20 15 -5.2 -14.3 64 30 23774 315 10 7.1 -7.1 | 37 20 -12.2 -16.3 65 28 24079 285 10 9.7 -2.6 | 39 15 -9.6 -11.8 66 27 24384 320 18 11.6 -13.8 | 19 24 -7.7 -23.0 67 26 24689 330 17 8.5 -14.7 | 24 26 -10.8 -23.9 68 20 26213 355 3 0.3 -3.0 | 57 23 -19.0 -12.2 69 20 26270 325 16 9.2 -13.1 | 24 24 -10.1 -22.3 70 19 26518 320 16 10.3 -12.3 | 23 23 -9.0 -21.5 71 17 27432 360 17 -0.0 -17.0 | 36 33 -19.3 -26.2 72 14 28346 350 25 4.3 -24.6 | 24 37 -15.0 -33.8 73 14 28651 10 23 -4.0 -22.7 | 36 39 -23.3 -31.9 74 12 29261 10 29 -5.0 -28.6 | 33 45 -24.3 -37.8 75 12 29566 25 34 -14.4 -30.8 | 40 52 -33.7 -40.0 76 10 30630 40 20 -12.9 -15.3 | 53 40 -32.2 -24.5 Wind Parameters Mean winds (0-6000m): 214.5 at 28.5 knts Storm direction: 244.5 at 21.4 knts Shear (0-3000m) pos: 3.9 neg: 2.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 100.9 neg: -11.1 tot: 89.8 m^2/s^2 ave: 29.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 31.88 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 ------------------------------------------------------------------------------- 500 191 16 111 17| 16.7 0.0 16.7| 81.4 0.0 81.4 162.9 0.78| 20.2 15.8 1000 208 17 119 13| 10.0 0.0 10.0| 81.6 -2.0 79.6 79.6 0.52| 14.5 7.6 1500 220 19 125 9| 7.8 0.0 7.8| 82.5 -2.0 80.6 53.7 0.51| 11.0 5.6 2000 225 20 131 7| 5.8 1.5 7.3| 82.6 -3.8 78.9 39.4 0.40| 9.8 3.9 2500 222 21 138 8| 4.7 2.5 7.2| 82.6 -10.8 71.8 28.7 0.29| 9.2 2.6 3000 219 22 143 9| 3.9 2.6 6.5|100.9 -11.1 89.8 29.9 0.33| 8.8 2.9 4000 214 23 148 12| 2.9 2.3 5.2|104.6 -31.8 72.8 18.2 0.23| 7.5 1.7 5000 212 25 153 13| 4.0 1.8 5.8|223.7 -58.0 165.7 33.1 0.35| 8.8 3.1 6000 215 29 168 15| 3.3 2.6 6.0|250.2 -67.1 183.1 30.5 0.32| 8.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251028.00.gif