UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052812.upa.cvt Date: 1200Z 28 MAY 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 28 MAY 25 Station: CYVQ WMO ident: 71043 Latitude: 65.28 Longitude: -126.75 Elevation: 94.00 ------------------------------------------------------------------------------- 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 5 SFC 989 94 0.2 -2.2 84 2.4 -0.7 45 1 274.2 274.8 273.0 283.2 3.28 2 986 119 9.2 -1.8 46 11.0 4.4 49 1 283.5 284.1 278.2 293.1 3.39 3 982 153 12.8 -2.2 35 15.0 6.0 54 2 287.4 288.0 280.0 297.0 3.31 4 951 424 12.8 -4.2 30 17.0 5.3 20 6 290.1 290.6 280.8 298.7 2.94 5 925 657 11.0 -5.0 32 16.0 4.1 285 10 290.6 291.1 280.8 298.9 2.84 6 850 1355 5.4 -7.6 39 13.0 0.2 280 14 291.8 292.3 281.0 299.4 2.54 7 773 2121 -0.9 -9.9 50 9.0 -4.2 238 8 293.1 293.5 281.4 300.1 2.33 8 750 2362 -3.1 -8.1 68 5.0 -5.0 217 12 293.2 293.7 282.0 301.5 2.77 9 721 2673 -4.3 -14.3 46 10.0 -7.5 233 11 295.2 295.5 281.6 300.6 1.75 10 700 2905 -6.3 -15.3 49 9.0 -9.1 225 11 295.5 295.8 281.6 300.6 1.66 11 558 4633 -20.7 -25.0 68 4.3 -21.5 224 17 298.3 298.5 281.8 301.2 0.90 12 531 4999 -21.9 -34.9 30 13.0 -23.7 240 22 301.1 301.2 282.3 302.4 0.37 13 516 5210 -23.5 -37.5 26 14.0 -25.2 250 26 301.7 301.7 282.4 302.7 0.29 14 500 5440 -24.9 -36.9 32 12.0 -26.3 245 32 302.7 302.7 282.9 303.8 0.32 15 425 6598 -33.7 -43.7 36 10.0 -34.5 250 41 305.8 305.9 284.0 306.5 0.19 16 418 6714 -34.7 -47.7 26 13.0 -35.5 250 42 306.0 306.0 284.0 306.5 0.12 17 416 6747 -34.7 -51.7 16 17.0 -35.7 250 42 306.4 306.4 284.1 306.7 0.08 18 400 7020 -36.1 -52.1 18 16.0 -37.0 250 42 308.1 308.1 284.7 308.4 0.08 19 385 7284 -37.1 -56.1 12 19.0 -37.9 250 51 310.1 310.2 285.4 310.3 0.05 20 362 7707 -39.9 -59.9 10 20.0 -40.6 251 65 311.9 311.9 286.1 312.0 0.03 21 352 7899 -39.3 -62.3 7 23.0 -40.1 252 70 315.2 315.2 287.2 315.3 0.02 22 300 8980 -44.5 -70.5 4 26.0 -45.1 260 97 322.6 322.6 289.6 322.7 0.01 23 298 9025 -44.7 -70.5 4 25.8 -45.3 260 97 323.0 323.0 289.7 323.0 0.01 24 278 9488 -46.9 -70.9 5 24.0 -47.4 255 80 326.3 326.3 290.6 326.3 0.01 25 270 9683 -44.7 -73.7 2 29.0 -45.3 252 75 332.2 332.2 292.3 332.2 0.01 26 252 10146 -43.9 -73.9 2 30.0 -44.6 246 62 340.0 340.0 294.3 340.1 0.01 27 250 10200 -44.1 -74.1 2 30.0 -44.8 245 61 340.5 340.5 294.4 340.5 0.01 28 237 10555 -46.3 -75.3 2 29.0 -46.9 244 63 342.4 342.4 294.9 342.4 0.01 29 220 11047 -46.5 -77.5 2 31.0 -47.1 242 60 349.5 349.5 296.5 349.5 0.00 30 204 11548 -44.9 -78.9 1 34.0 -45.7 244 53 359.6 359.6 298.6 359.6 0.00 31 200 11680 -45.3 -79.3 1 34.0 -46.1 245 51 361.0 361.0 298.9 361.1 0.00 32 179 12418 -45.7 -79.7 1 34.0 -46.6 238 38 372.0 372.0 300.9 372.0 0.00 33 166 12915 -49.5 -81.5 1 32.0 -50.1 235 34 373.8 373.8 301.2 373.8 0.00 34 150 13580 -48.1 -81.1 1 33.0 -48.9 245 39 387.2 387.2 303.3 387.2 0.00 35 144 13850 -47.5 -81.5 1 34.0 -48.4 248 38 392.8 392.8 304.2 392.8 0.00 36 131 14475 -47.7 -81.7 1 34.0 -48.6 234 33 403.2 403.2 305.6 403.2 0.00 37 123 14890 -49.5 -82.5 1 33.0 -50.3 244 37 407.2 407.2 306.2 407.3 0.00 38 120 15053 -46.7 -81.7 1 35.0 -47.8 241 30 415.3 415.3 307.2 415.3 0.00 39 106 15870 -50.7 -82.7 1 32.0 -51.5 218 24 422.7 422.7 308.0 422.7 0.00 40 100 16250 -50.1 -83.1 1 33.0 -51.0 245 20 430.9 430.9 308.9 430.9 0.00 41 89 17010 -50.1 -83.1 1 33.0 -51.1 222 18 445.5 445.5 310.4 445.6 0.00 42 87 17160 -47.1 -82.1 1 35.0 -48.5 219 16 454.5 454.5 311.3 454.5 0.01 43 77 17958 -52.1 -84.1 1 32.0 -53.1 180 11 460.2 460.2 311.8 460.2 0.00 44 74 18217 -49.3 -83.3 1 34.0 -50.6 211 16 471.4 471.4 312.7 471.4 0.01 45 70 18580 -50.3 -83.3 1 33.0 -51.5 200 5 476.8 476.8 313.2 476.8 0.01 46 50 20780 -48.9 -82.9 1 34.0 -50.8 220 10 528.2 528.2 316.8 528.3 0.01 47 49 20912 -48.7 -82.7 1 34.0 -50.7 212 11 531.8 531.8 317.1 531.8 0.01 48 43 21766 -50.3 -83.3 1 33.0 -52.2 240 10 548.1 548.1 318.0 548.1 0.01 49 30 24120 -48.9 -83.9 1 35.0 -51.7 150 14 611.3 611.3 321.1 611.4 0.01 50 23 25871 -48.5 -83.5 1 35.0 -52.1 111 10 660.8 660.8 323.1 660.9 0.02 51 20 26800 -45.1 -82.1 1 37.0 -50.2 100 7 698.1 698.1 324.4 698.3 0.02 52 11 30820 -40.1 -81.1 0 41.0 -49.9 114 10 846.5 846.5 328.3 847.0 0.05 53 10 31470 -39.1 -81.1 0 42.0 -49.9 80 10 873.6 873.6 328.9 874.1 0.06 54 8.8 32355 -34.7 -77.7 0 43.0 -48.7 923.2 923.2 329.9 924.4 0.11 55 7.4 33564 -35.1 -78.1 0 43.0 -49.8 968.4 968.5 330.7 969.8 0.12 56 5.9 35176 -25.1 -72.1 0 47.0 -47.9 1076.7 1076.9 332.3 1081.7 0.38 TRP 278 9488 -46.9 -70.9 5 24.0 -47.4 255 80 326.3 326.3 290.6 326.3 0.01 WND 298 9025 -44.7 -70.5 4 25.8 -45.3 260 97 323.0 323.0 289.7 323.0 0.01 Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 784.00 mb = 2011.99 m = 6600.94 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 47.46 % Est. max temperature: 17.91 C = 64.24 F Sfc-Lift cond lev (LCL): 952.57 mb = 409.85 m = 1344.65 ft T: 12.80 C 700-500 lapse rate: 7.34 C/km ThetaE index: 0.87 C Layer 721.0- 700.0 mb Conv cond level (CCL): 674.35 mb = 3189.54 m = 10464.24 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 21.94 C = 71.50 F Cap Strength: 4.78 C Lifted Index: 5.37 C Risk: None Lifted Index @300 mb: 17.41 C Lifted Index @700 mb: 4.17 C Showalter Index: 4.49 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 17.30 C K Index: 13.70 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.33 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 75541.28 J/kg Cap Strength: 5.33 C Lift Cond Lev (LCL): 740.15 mb = 2465.90 m = 8090.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 11 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 94 45 1 -0.7 -0.7 | 92 12 -12.0 0.4 1 965 305 75 5 -4.8 -1.3 | 89 16 -16.2 -0.2 2 930 610 295 8 7.3 -3.4 | 61 5 -4.1 -2.3 3 925 657 285 10 9.7 -2.6 | 48 2 -1.7 -1.5 4 897 914 270 16 16.0 -0.0 | 257 5 4.7 1.1 5 864 1219 285 18 17.4 -4.7 | 301 7 6.1 -3.6 6 850 1355 280 14 13.8 -2.4 | 299 3 2.5 -1.4 7 801 1829 285 8 7.7 -2.1 | 75 4 -3.6 -1.0 8 771 2134 235 8 6.6 4.6 | 140 7 -4.8 5.7 9 742 2438 210 14 7.0 12.1 | 162 14 -4.3 13.2 10 714 2743 240 10 8.7 5.0 | 156 7 -2.7 6.1 11 700 2905 225 11 7.8 7.8 | 158 10 -3.6 8.9 12 687 3048 220 10 6.4 7.7 | 151 10 -4.9 8.7 13 660 3353 230 12 9.2 7.7 | 166 9 -2.1 8.8 14 633 3658 220 8 5.1 6.1 | 139 10 -6.2 7.2 15 608 3962 210 5 2.5 4.3 | 121 10 -8.8 5.4 16 584 4267 210 12 6.0 10.4 | 155 13 -5.3 11.5 17 539 4877 235 20 16.4 11.5 | 202 14 5.0 12.5 18 517 5182 250 26 24.4 8.9 | 233 16 13.1 10.0 19 500 5440 245 32 29.0 13.5 | 230 23 17.7 14.6 20 497 5486 250 34 31.9 11.6 | 238 24 20.6 12.7 21 456 6096 250 35 32.9 12.0 | 239 25 21.6 13.0 22 418 6706 250 42 39.5 14.4 | 241 32 28.1 15.4 23 401 7010 250 40 37.6 13.7 | 241 30 26.3 14.8 24 400 7020 250 42 39.5 14.4 | 241 32 28.1 15.4 25 366 7620 250 63 59.2 21.5 | 245 53 47.9 22.6 26 300 8980 260 97 95.5 16.8 | 258 86 84.2 17.9 27 298 9025 260 97 95.5 16.8 | 258 86 84.2 17.9 28 293 9144 260 97 95.5 16.8 | 258 86 84.2 17.9 29 278 9488 255 80 77.3 20.7 | 252 69 65.9 21.8 30 250 10200 245 61 55.3 25.8 | 239 52 43.9 26.9 31 244 10363 250 59 55.4 20.2 | 244 49 44.1 21.3 32 233 10668 240 65 56.3 32.5 | 233 56 45.0 33.6 33 200 11680 245 51 46.2 21.6 | 237 42 34.9 22.6 34 169 12802 235 31 25.4 17.8 | 217 24 14.1 18.9 35 154 13411 235 47 38.5 27.0 | 224 39 27.2 28.0 36 150 13580 245 39 35.3 16.5 | 234 30 24.0 17.6 37 140 14021 250 37 34.8 12.7 | 240 27 23.4 13.7 38 134 14326 230 32 24.5 20.6 | 211 25 13.2 21.6 39 122 14935 245 37 33.5 15.6 | 233 28 22.2 16.7 40 117 15240 235 19 15.6 10.9 | 199 13 4.2 12.0 41 111 15545 200 19 6.5 17.9 | 166 20 -4.8 18.9 42 101 16154 235 29 23.8 16.6 | 215 22 12.4 17.7 43 100 16250 245 20 18.1 8.5 | 215 12 6.8 9.5 44 97 16459 245 20 18.1 8.5 | 215 12 6.8 9.5 45 92 16764 210 21 10.5 18.2 | 178 19 -0.8 19.3 46 88 17069 225 17 12.0 12.0 | 183 13 0.7 13.1 47 80 17678 185 11 1.0 11.0 | 139 16 -10.4 12.0 48 77 17983 180 11 0.0 11.0 | 137 17 -11.3 12.1 49 73 18288 220 17 10.9 13.0 | 178 14 -0.4 14.1 50 70 18580 200 5 1.7 4.7 | 121 11 -9.6 5.8 51 70 18593 200 10 3.4 9.4 | 143 13 -7.9 10.5 52 67 18898 135 1 -0.7 0.7 | 98 12 -12.0 1.8 53 61 19507 200 12 4.1 11.3 | 150 14 -7.2 12.4 54 58 19812 195 11 2.8 10.6 | 144 14 -8.5 11.7 55 55 20117 235 10 8.2 5.7 | 155 8 -3.1 6.8 56 50 20726 205 20 8.5 18.1 | 171 19 -2.9 19.2 57 50 20780 220 10 6.4 7.7 | 151 10 -4.9 8.7 58 48 21031 205 12 5.1 10.9 | 152 13 -6.3 12.0 59 46 21336 245 11 10.0 4.6 | 167 6 -1.4 5.7 60 44 21641 255 10 9.7 2.6 | 155 4 -1.7 3.7 61 36 22860 105 10 -9.7 2.6 | 100 21 -21.0 3.7 62 35 23165 95 10 -10.0 0.9 | 95 21 -21.3 1.9 63 33 23470 115 17 -15.4 7.2 | 107 28 -26.7 8.3 64 32 23774 170 13 -2.3 12.8 | 136 19 -13.6 13.9 65 30 24079 155 11 -4.6 10.0 | 125 19 -16.0 11.0 66 30 24120 150 14 -7.0 12.1 | 126 23 -18.3 13.2 67 28 24689 150 10 -5.0 8.7 | 121 19 -16.3 9.7 68 26 24994 130 10 -7.7 6.4 | 112 20 -19.0 7.5 69 25 25298 130 10 -7.7 6.4 | 112 20 -19.0 7.5 70 22 26213 100 10 -9.8 1.7 | 98 21 -21.2 2.8 71 20 26800 100 7 -6.9 1.2 | 97 18 -18.2 2.3 72 20 26822 135 12 -8.5 8.5 | 116 22 -19.8 9.6 73 18 27432 75 2 -1.9 -0.5 | 92 13 -13.3 0.6 74 17 27737 85 16 -15.9 -1.4 | 89 27 -27.3 -0.3 75 17 28042 100 12 -11.8 2.1 | 98 23 -23.2 3.2 76 15 28956 80 16 -15.8 -2.8 | 86 27 -27.1 -1.7 77 14 29261 100 15 -14.8 2.6 | 98 26 -26.1 3.7 78 13 29870 165 11 -2.8 10.6 | 130 18 -14.2 11.7 79 10 31470 80 10 -9.8 -1.7 | 88 21 -21.2 -0.7 Wind Parameters Mean winds (0-6000m): 245.4 at 15.2 knts Storm direction: 275.4 at 11.4 knts Shear (0-3000m) pos: 1.1 neg: 2.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 61.1 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -37.3 tot: -14.4 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 47.26 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 18 5 74 13| 0.0 8.4 8.4| 0.7 -30.5 -29.9 -59.7 -0.45| 19.2 -8.6 1000 284 9 61 3| 0.0 9.1 9.1| 3.8 -33.2 -29.4 -29.4 -0.38| 16.4 -6.3 1500 283 11 17 2| 2.1 6.1 8.2| 7.4 -33.2 -25.8 -17.2 -0.20| 13.9 -2.7 2000 281 11 47 1| 1.6 3.8 5.4| 13.1 -33.2 -20.1 -10.1 -0.03| 12.7 -0.4 2500 267 11 158 2| 1.3 3.7 5.0| 22.7 -33.2 -10.5 -4.2 0.04| 12.2 0.5 3000 260 11 165 3| 1.1 2.7 3.8| 22.9 -37.3 -14.4 -4.8 0.01| 11.1 0.1 4000 250 10 159 5| 0.9 1.9 2.8| 33.6 -52.9 -19.4 -4.8 -0.02| 9.7 -0.2 5000 243 11 170 6| 1.1 1.5 2.7|102.0 -52.9 49.1 9.8 0.19| 9.9 1.9 6000 245 15 198 8| 1.8 1.3 3.1|131.3 -55.9 75.4 12.6 0.21| 9.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20250528.12.gif