UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052500.upa.cvt Date: 0000Z 25 MAY 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 25 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 54 165 5 SFC 995 94 17.2 4.2 42 13.0 10.3 165 5 290.8 291.7 283.7 305.7 5.19 2 925 711 10.6 2.6 58 8.0 6.6 120 7 290.1 291.0 283.2 304.5 4.99 3 850 1408 4.2 -0.8 70 5.0 1.9 170 5 290.5 291.3 282.5 302.8 4.24 4 844 1466 3.4 -0.6 75 4.0 1.5 173 5 290.3 291.1 282.5 302.8 4.34 5 809 1807 0.4 -2.9 78 3.3 -1.0 189 5 290.6 291.3 282.1 301.7 3.81 6 784 2058 -1.3 -8.3 59 7.0 -3.9 313 3 291.4 291.9 281.0 299.2 2.60 7 700 2949 -8.9 -9.1 98 0.2 -9.0 205 10 292.6 293.1 281.7 300.8 2.74 8 692 3038 -9.3 -9.7 97 0.4 -9.4 196 10 293.1 293.6 281.8 301.1 2.64 9 687 3094 -9.3 -11.5 84 2.2 -10.0 197 10 293.8 294.2 281.6 300.7 2.31 10 670 3287 -10.7 -11.3 95 0.6 -10.9 206 10 294.3 294.7 282.0 301.5 2.40 11 621 3866 -14.1 -17.3 77 3.2 -15.0 200 11 296.9 297.2 282.1 301.8 1.58 12 590 4252 -16.7 -21.2 68 4.5 -17.7 172 13 298.2 298.4 282.2 302.0 1.19 13 500 5470 -26.3 -28.0 86 1.7 -26.6 210 14 301.0 301.1 282.8 303.5 0.76 14 421 6694 -34.7 -38.9 66 4.2 -35.1 213 29 305.4 305.4 284.0 306.5 0.31 15 400 7050 -37.3 -40.9 69 3.6 -37.6 215 31 306.5 306.6 284.4 307.5 0.27 16 377 7457 -39.9 -47.9 42 8.0 -40.4 215 30 308.3 308.3 284.9 308.8 0.13 17 371 7566 -40.5 -45.5 59 5.0 -40.8 215 29 308.9 309.0 285.1 309.6 0.18 18 360 7771 -42.1 -51.1 37 9.0 -42.5 213 25 309.5 309.5 285.2 309.8 0.10 19 339 8174 -45.3 -55.3 32 10.0 -45.6 206 22 310.5 310.5 285.6 310.7 0.06 20 328 8394 -47.1 -56.1 35 9.0 -47.4 207 24 310.9 310.9 285.7 311.2 0.06 21 308 8808 -49.7 -58.7 34 9.0 -49.9 213 28 312.9 312.9 286.4 313.1 0.05 22 302 8936 -49.7 -62.7 20 13.0 -50.0 214 29 314.7 314.7 287.0 314.8 0.03 23 300 8980 -49.5 -64.5 16 15.0 -49.8 215 29 315.6 315.6 287.3 315.7 0.02 24 268 9716 -52.1 -70.1 10 18.0 -52.4 225 29 322.1 322.1 289.4 322.2 0.01 25 250 10170 -49.5 -76.5 3 27.0 -49.9 220 28 332.5 332.5 292.4 332.5 0.00 26 233 10633 -47.9 -78.9 2 31.0 -48.4 215 28 341.7 341.7 294.7 341.7 0.00 27 223 10922 -47.3 -78.3 2 31.0 -47.9 216 28 346.9 346.9 296.0 346.9 0.00 28 215 11163 -48.3 -79.3 2 31.0 -48.8 218 28 349.0 349.0 296.4 349.0 0.00 29 200 11640 -47.5 -80.5 1 33.0 -48.1 220 28 357.6 357.6 298.2 357.6 0.00 30 185 12158 -45.5 -80.5 1 35.0 -46.3 216 27 368.9 368.9 300.4 368.9 0.00 31 154 13368 -50.3 -83.3 1 33.0 -50.9 221 23 380.5 380.5 302.3 380.5 0.00 32 150 13540 -49.1 -82.1 1 33.0 -49.8 225 22 385.5 385.5 303.1 385.5 0.00 33 132 14379 -47.5 -82.5 1 35.0 -48.4 214 20 402.7 402.7 305.6 402.7 0.00 34 117 15169 -50.1 -84.1 1 34.0 -50.9 235 13 412.0 412.0 306.7 412.0 0.00 35 112 15455 -48.1 -83.1 1 35.0 -49.1 210 17 420.9 420.9 307.8 420.9 0.00 36 105 15880 -47.7 -82.7 1 35.0 -48.8 216 16 429.5 429.5 308.8 429.5 0.00 37 100 16200 -49.3 -83.3 1 34.0 -50.3 205 12 432.5 432.5 309.1 432.5 0.00 38 85 17266 -49.7 -84.7 1 35.0 -50.8 218 16 452.2 452.2 311.1 452.3 0.00 39 70 18540 -49.3 -84.3 1 35.0 -50.7 260 7 478.9 478.9 313.4 478.9 0.00 40 63 19235 -47.1 -84.1 1 37.0 -49.0 209 11 498.4 498.4 314.8 498.4 0.01 41 50 20760 -49.3 -85.3 1 36.0 -51.1 185 4 527.3 527.3 316.8 527.3 0.01 42 30 24120 -47.7 -84.7 1 37.0 -50.8 130 11 614.6 614.6 321.3 614.7 0.01 43 29 24343 -48.9 -85.9 1 37.0 -51.8 117 10 617.3 617.3 321.4 617.3 0.01 44 20 26800 -46.3 -85.3 0 39.0 -51.0 45 8 694.5 694.5 324.3 694.6 0.01 45 10 31470 -41.7 -82.7 0 41.0 -51.1 85 17 863.9 863.9 328.7 864.3 0.04 46 9.7 31676 -41.7 -82.7 0 41.0 -51.2 871.4 871.5 328.8 871.9 0.04 47 8.3 32745 -36.7 -78.7 0 42.0 -49.8 930.9 930.9 330.0 931.9 0.10 48 4.9 36455 -28.9 -73.9 0 45.0 -50.1 1118.0 1118.2 332.9 1122.8 0.35 49 4.7 36753 -28.9 -73.9 0 45.0 -50.4 1131.4 1131.6 333.1 1136.5 0.37 TRP 268 9716 -52.1 -70.1 10 18.0 -52.4 225 29 322.1 322.1 289.4 322.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 803.12 mb = 1866.24 m = 6122.76 ft Wetbulb zero: 823.05 mb = 1668.29 m = 5473.33 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 73.88 % Est. max temperature: 16.77 C = 62.19 F Sfc-Lift cond lev (LCL): 818.62 mb = 1711.78 m = 5616.00 ft T: 1.24 C 700-500 lapse rate: 6.90 C/km ThetaE index: 6.53 C Layer 925.0- 700.0 mb Conv cond level (CCL): 814.47 mb = 1752.83 m = 5750.69 ft Mean mixing ratio: 5.01 g/kg Conv temperature: 17.03 C = 62.65 F Cap Strength: 0.17 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: 7.78 C Lifted Index @700 mb: -2.12 C Showalter Index: 0.69 C Risk: Thunderstorms probable Total Totals Index: 56.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.50 C Cross Totals Index: 25.50 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 164.00 Risk: None Energy Index: 0.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 140.93 J/kg Max Up Vert Vel: 16.79 m/s Conv Inhibition (B-): 2.16 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 816.81 mb = 1729.67 m = 5674.69 ft Lev Free Conv (LFC): 801.81 mb = 1878.56 m = 6163.17 ft Equ Level (EL): 471.81 mb = 5883.05 m = 19301.10 ft B at Equ Level: 140.44 J/kg Max Parcel Lev (MPL): 361.81 mb = 7736.49 m = 25381.89 ft Wind level data Storm motion: 223 at 7 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 ---------------------------------------------------------- 0 995 94 165 5 -1.3 4.8 | 85 6 -6.3 -0.5 1 971 305 150 7 -3.5 6.1 | 95 9 -8.6 0.7 2 936 610 130 8 -6.1 5.1 | 89 11 -11.2 -0.2 3 925 711 120 7 -6.1 3.5 | 80 11 -11.1 -1.9 4 902 914 145 7 -4.0 5.7 | 92 9 -9.1 0.4 5 870 1219 160 6 -2.1 5.6 | 92 7 -7.1 0.3 6 850 1408 170 5 -0.9 4.9 | 86 6 -5.9 -0.4 7 806 1829 190 5 0.9 4.9 | 84 4 -4.2 -0.4 8 776 2134 360 2 -0.0 -2.0 | 34 9 -5.1 -7.4 9 747 2438 175 3 -0.3 3.0 | 66 6 -5.3 -2.4 10 718 2743 180 8 0.0 8.0 | 118 6 -5.1 2.6 11 700 2949 205 10 4.2 9.1 | 167 4 -0.8 3.7 12 691 3048 195 10 2.6 9.7 | 150 5 -2.5 4.3 13 637 3658 225 11 7.8 7.8 | 228 4 2.7 2.4 14 611 3962 185 11 1.0 11.0 | 144 7 -4.1 5.6 15 587 4267 170 13 -2.3 12.8 | 136 10 -7.3 7.4 16 564 4572 195 15 3.9 14.5 | 173 9 -1.2 9.1 17 541 4877 205 14 5.9 12.7 | 187 7 0.9 7.3 18 500 5470 210 14 7.0 12.1 | 196 7 1.9 6.8 19 499 5486 210 13 6.5 11.3 | 194 6 1.4 5.9 20 458 6096 210 20 10.0 17.3 | 202 13 4.9 12.0 21 402 7010 215 34 19.5 27.9 | 213 27 14.4 22.5 22 400 7050 215 31 17.8 25.4 | 212 24 12.7 20.0 23 367 7620 215 29 16.6 23.8 | 212 22 11.6 18.4 24 351 7925 210 20 10.0 17.3 | 202 13 4.9 12.0 25 336 8230 205 23 9.7 20.8 | 197 16 4.7 15.5 26 300 8980 215 29 16.6 23.8 | 212 22 11.6 18.4 27 293 9144 215 29 16.6 23.8 | 212 22 11.6 18.4 28 279 9449 225 30 21.2 21.2 | 226 23 16.2 15.9 29 268 9716 225 29 20.5 20.5 | 226 22 15.5 15.1 30 250 10170 220 28 18.0 21.4 | 219 21 12.9 16.1 31 232 10668 215 28 16.1 22.9 | 212 21 11.0 17.6 32 200 11640 220 28 18.0 21.4 | 219 21 12.9 16.1 33 168 12802 210 26 13.0 22.5 | 205 19 7.9 17.2 34 150 13540 225 22 15.6 15.6 | 226 15 10.5 10.2 35 146 13716 230 24 18.4 15.4 | 233 17 13.3 10.1 36 133 14326 210 21 10.5 18.2 | 203 14 5.4 12.8 37 127 14630 235 16 13.1 9.2 | 245 9 8.1 3.8 38 116 15240 235 13 10.6 7.5 | 249 6 5.6 2.1 39 111 15545 200 18 6.2 16.9 | 185 12 1.1 11.6 40 101 16154 230 15 11.5 9.6 | 236 8 6.4 4.3 41 100 16200 205 12 5.1 10.9 | 180 6 0.0 5.5 42 96 16459 205 11 4.6 10.0 | 175 5 -0.4 4.6 43 88 17069 210 17 8.5 14.7 | 200 10 3.4 9.4 44 80 17678 235 13 10.6 7.5 | 249 6 5.6 2.1 45 76 17983 195 17 4.4 16.4 | 177 11 -0.7 11.1 46 73 18288 220 18 11.6 13.8 | 218 11 6.5 8.4 47 70 18540 260 7 6.9 1.2 | 336 5 1.8 -4.1 48 69 18593 270 10 10.0 -0.0 | 317 7 4.9 -5.4 49 66 18898 220 5 3.2 3.8 | 50 2 -1.8 -1.5 50 63 19202 210 11 5.5 9.5 | 186 4 0.4 4.2 51 58 19812 195 13 3.4 12.6 | 167 7 -1.7 7.2 52 55 20117 210 10 5.0 8.7 | 179 3 -0.1 3.3 53 53 20422 190 12 2.1 11.8 | 155 7 -3.0 6.5 54 50 20726 190 18 3.1 17.7 | 171 13 -1.9 12.4 55 50 20760 185 4 0.3 4.0 | 74 5 -4.7 -1.4 56 48 21031 220 10 6.4 7.7 | 211 3 1.4 2.3 57 46 21336 160 8 -2.7 7.5 | 105 8 -7.8 2.2 58 44 21641 165 11 -2.8 10.6 | 124 9 -7.9 5.3 59 42 21946 215 10 5.7 8.2 | 194 3 0.7 2.8 60 33 23470 180 10 0.0 10.0 | 133 7 -5.1 4.6 61 30 24120 130 11 -8.4 7.1 | 97 14 -13.5 1.7 62 29 24384 115 10 -9.1 4.2 | 85 14 -14.1 -1.1 63 28 24689 155 12 -5.1 10.9 | 119 12 -10.1 5.5 64 24 25603 50 1 -0.8 -0.6 | 44 8 -5.8 -6.0 65 20 26800 45 8 -5.7 -5.7 | 44 15 -10.7 -11.0 66 18 27432 40 10 -6.4 -7.7 | 41 17 -11.5 -13.0 67 17 27737 75 12 -11.6 -3.1 | 63 19 -16.6 -8.5 68 17 28042 70 13 -12.2 -4.4 | 60 20 -17.3 -9.8 69 16 28346 115 16 -14.5 6.8 | 94 20 -19.6 1.4 70 15 28651 85 13 -13.0 -1.1 | 70 19 -18.0 -6.5 71 15 28956 80 17 -16.7 -3.0 | 69 23 -21.8 -8.3 72 14 29261 100 14 -13.8 2.4 | 81 19 -18.8 -2.9 73 13 29566 90 8 -8.0 0.0 | 68 14 -13.1 -5.4 74 13 29870 85 13 -13.0 -1.1 | 70 19 -18.0 -6.5 75 10 31470 85 17 -16.9 -1.5 | 73 23 -22.0 -6.8 Wind Parameters Mean winds (0-6000m): 193.3 at 9.8 knts Storm direction: 223.3 at 7.4 knts Shear (0-3000m) pos: 1.8 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 69.0 deg Storm rel helicity (0-3000m) pos: 35.5 neg: -13.0 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 20.39 Bulk Shear: 6.91 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 ------------------------------------------------------------------------------- 500 146 7 92 9| 0.0 4.9 4.9| 2.2 -2.4 -0.2 -0.4 0.05| 5.3 0.3 1000 141 7 90 9| 1.7 2.4 4.1| 7.3 -6.6 0.7 0.7 0.07| 5.5 0.4 1500 148 6 91 8| 2.0 1.6 3.6| 7.3 -8.0 -0.7 -0.4 -0.00| 4.7 -0.0 2000 154 6 90 8| 2.6 1.2 3.8| 10.5 -12.6 -2.1 -1.0 -0.14| 6.2 -0.9 2500 156 5 86 7| 2.1 2.1 4.1| 28.0 -12.6 15.4 6.2 0.15| 7.2 1.0 3000 166 6 93 7| 1.8 1.7 3.5| 35.5 -13.0 22.4 7.5 0.25| 7.1 1.8 4000 183 7 111 5| 2.0 2.3 4.3| 39.9 -21.7 18.2 4.5 0.15| 7.0 1.1 5000 186 9 127 5| 2.2 1.8 4.1| 60.1 -22.7 37.3 7.5 0.24| 6.8 1.7 6000 193 10 146 5| 1.9 1.7 3.6| 64.3 -22.9 41.4 6.9 0.24| 6.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20250525.00.gif