UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:0000Z 1 MAY 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 90 SFC 928 707 8.6 -3.4 43 12.0 3.4 165 12 287.8 288.4 280.1 297.1 3.20 2 925 737 7.6 -3.4 46 11.0 2.9 165 14 287.1 287.6 279.7 296.4 3.21 3 909 880 5.6 -4.4 49 10.0 1.4 153 25 286.5 287.0 279.2 295.2 3.03 4 850 1424 0.6 -5.4 64 6.0 -1.8 160 24 286.8 287.3 279.3 295.5 3.00 5 845 1471 0.2 -5.8 64 6.0 -2.1 158 24 286.8 287.4 279.3 295.3 2.93 6 784 2068 -3.3 -7.3 74 4.0 -4.8 213 24 289.3 289.8 280.3 297.6 2.81 7 766 2252 -2.1 -8.1 63 6.0 -4.4 219 27 292.5 293.0 281.5 300.6 2.71 8 700 2963 -6.1 -9.5 77 3.4 -7.3 230 31 295.7 296.2 282.9 303.7 2.66 9 677 3224 -8.1 -10.3 84 2.2 -8.9 223 24 296.3 296.8 283.1 304.1 2.58 10 648 3564 -9.1 -12.7 75 3.6 -10.3 226 24 298.9 299.3 283.7 305.8 2.22 11 544 4896 -18.9 -19.6 94 0.7 -19.1 215 35 302.6 302.9 284.3 307.3 1.49 12 500 5520 -23.1 -25.5 81 2.4 -23.5 230 41 304.9 305.1 284.6 308.0 0.96 13 472 5939 -25.5 -30.5 63 5.0 -26.3 237 35 307.0 307.1 285.0 309.1 0.64 14 408 6972 -34.7 -36.9 80 2.2 -34.9 240 31 308.1 308.2 285.1 309.5 0.40 15 402 7075 -35.5 -39.3 68 3.8 -35.8 240 31 308.4 308.5 285.1 309.5 0.31 16 400 7110 -35.9 -39.2 72 3.3 -36.2 240 31 308.3 308.4 285.1 309.5 0.32 17 393 7232 -36.9 -39.6 76 2.7 -37.1 243 30 308.6 308.6 285.2 309.7 0.31 18 382 7428 -37.7 -44.7 48 7.0 -38.2 245 34 310.0 310.1 285.6 310.7 0.19 19 336 8303 -41.9 -46.1 64 4.2 -42.2 248 65 315.9 315.9 287.6 316.6 0.18 20 300 9060 -47.5 -52.1 59 4.6 -47.7 250 88 318.4 318.4 288.3 318.8 0.10 21 256 10089 -54.9 -58.0 68 3.1 -55.0 254 102 322.3 322.3 289.5 322.5 0.06 22 250 10240 -55.9 -59.5 64 3.6 -56.0 255 104 323.0 323.0 289.7 323.2 0.05 23 247 10317 -56.5 -60.3 62 3.8 -56.6 255 106 323.2 323.2 289.8 323.4 0.05 24 242 10448 -57.5 -61.6 59 4.1 -57.6 255 103 323.6 323.6 289.9 323.7 0.04 25 221 11023 -58.5 -68.5 27 10.0 -58.6 257 73 330.5 330.6 291.9 330.6 0.02 26 212 11287 -56.7 -74.7 9 18.0 -56.9 245 64 337.3 337.3 293.7 337.3 0.01 27 200 11660 -55.3 -76.3 6 21.0 -55.6 245 78 345.2 345.2 295.6 345.2 0.01 28 195 11821 -55.3 -76.3 6 21.0 -55.6 245 79 347.7 347.7 296.1 347.7 0.01 29 192 11920 -53.5 -80.5 2 27.0 -53.8 246 76 352.1 352.1 297.1 352.1 0.00 30 187 12089 -54.5 -82.5 2 28.0 -54.8 248 59 353.2 353.2 297.3 353.2 0.00 31 164 12936 -50.1 -83.1 1 33.0 -50.7 245 52 374.1 374.1 301.3 374.1 0.00 32 157 13220 -50.1 -83.1 1 33.0 -50.7 245 44 378.8 378.8 302.1 378.8 0.00 33 154 13347 -47.9 -82.9 1 35.0 -48.7 245 40 384.6 384.6 303.0 384.6 0.00 34 150 13520 -48.1 -83.1 1 35.0 -48.9 245 35 387.2 387.2 303.3 387.2 0.00 35 149 13564 -48.3 -83.3 1 35.0 -49.1 245 35 387.6 387.6 303.4 387.6 0.00 36 127 14601 -54.7 -85.7 1 31.0 -55.1 256 40 394.2 394.2 304.4 394.2 0.00 37 123 14806 -53.5 -86.5 1 33.0 -54.0 252 42 400.0 400.0 305.2 400.0 0.00 38 115 15244 -48.5 -84.5 1 36.0 -49.5 240 41 417.0 417.0 307.4 417.0 0.00 39 100 16150 -54.9 -86.9 1 32.0 -55.5 255 32 421.7 421.7 307.9 421.7 0.00 40 98 16279 -55.7 -86.7 1 31.0 -56.2 255 33 422.5 422.5 308.0 422.6 0.00 41 89 16891 -56.5 -87.5 1 31.0 -57.0 241 24 432.7 432.7 309.1 432.8 0.00 42 85 17186 -51.3 -86.3 1 35.0 -52.2 236 28 449.0 449.0 310.8 449.0 0.00 43 78 17739 -55.1 -87.1 1 32.0 -55.8 265 12 452.3 452.3 311.1 452.3 0.00 44 70 18430 -54.9 -87.9 1 33.0 -55.6 245 18 466.9 466.9 312.4 466.9 0.00 45 51 20472 -51.1 -87.1 1 36.0 -52.6 167 13 520.1 520.1 316.3 520.1 0.00 46 50 20600 -52.1 -87.1 1 35.0 -53.5 150 13 520.7 520.7 316.4 520.7 0.00 47 49 20731 -52.5 -87.5 1 35.0 -53.9 150 11 522.8 522.8 316.5 522.8 0.00 48 30 23920 -50.7 -87.7 0 37.0 -53.1 275 5 606.4 606.4 320.9 606.5 0.01 49 26 24853 -49.9 -87.9 0 38.0 -52.8 210 8 634.0 634.0 322.0 634.1 0.01 50 23 25651 -52.1 -88.1 1 36.0 -54.7 154 11 650.2 650.2 322.7 650.2 0.01 51 20 26560 -49.7 -87.7 0 38.0 -53.3 140 4 684.0 684.1 323.9 684.1 0.01 52 10 31130 -45.3 -85.3 0 40.0 -52.9 120 20 850.5 850.5 328.4 850.7 0.03 53 8.2 32460 -43.5 -83.5 0 40.0 -52.8 907.2 907.3 329.5 907.7 0.05 54 5.9 34702 -37.7 -79.7 0 42.0 -52.0 1022.0 1022.0 331.5 1023.4 0.12 55 5.6 35062 -37.9 -79.9 0 42.0 -52.4 1036.4 1036.5 331.8 1037.9 0.12 56 4.5 36594 -29.9 -74.9 0 45.0 -51.0 1140.9 1141.1 333.2 1145.4 0.33 TRP 242 10448 -57.5 -61.6 59 4.1 -57.6 255 103 323.6 323.6 289.9 323.7 0.04 WND 247 10317 -56.5 -60.3 62 3.8 -56.6 255 106 323.2 323.2 289.8 323.4 0.05 Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 841.51 mb = 1505.42 m = 4938.99 ft Wetbulb zero: 882.89 mb = 1116.34 m = 3662.47 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 75.27 % Est. max temperature: 11.07 C = 51.93 F Sfc-Lift cond lev (LCL): 771.94 mb = 2191.02 m = 7188.29 ft T: -2.50 C 700-500 lapse rate: 6.65 C/km ThetaE index: 1.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 662.50 mb = 3392.34 m = 11129.59 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 18.17 C = 64.71 F Cap Strength: 8.03 C Lifted Index: 9.05 C Risk: None Lifted Index @300 mb: 16.29 C Lifted Index @700 mb: 6.01 C Showalter Index: 9.08 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 17.70 C K Index: 14.90 Risk: None Sweat Index: 231.46 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.94 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 63207.48 J/kg Cap Strength: 8.96 C Lift Cond Lev (LCL): 774.45 mb = 2165.19 m = 7103.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 23 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 ---------------------------------------------------------- 0 928 707 165 12 -3.1 11.6 | 98 25 -24.3 3.5 1 925 737 165 14 -3.6 13.5 | 102 25 -24.8 5.4 2 905 914 150 28 -14.0 24.2 | 115 39 -35.2 16.2 3 872 1219 155 24 -10.1 21.8 | 114 34 -31.3 13.7 4 850 1424 160 24 -8.2 22.6 | 116 33 -29.4 14.5 5 839 1524 155 25 -10.6 22.7 | 115 35 -31.7 14.6 6 808 1829 205 18 7.6 16.3 | 121 16 -13.6 8.2 7 777 2134 215 26 14.9 21.3 | 155 15 -6.3 13.2 8 748 2438 225 29 20.5 20.5 | 177 12 -0.7 12.4 9 720 2743 230 35 26.8 22.5 | 201 15 5.6 14.4 10 700 2963 230 31 23.7 19.9 | 192 12 2.6 11.8 11 665 3353 220 21 13.5 16.1 | 136 11 -7.7 8.0 12 639 3658 230 25 19.2 16.1 | 166 8 -2.0 8.0 13 590 4267 220 35 22.5 26.8 | 184 19 1.3 18.7 14 544 4877 215 35 20.1 28.7 | 177 21 -1.1 20.6 15 502 5486 230 41 31.4 26.4 | 209 21 10.2 18.3 16 500 5520 230 41 31.4 26.4 | 209 21 10.2 18.3 17 461 6096 240 33 28.6 16.5 | 221 11 7.4 8.4 18 400 7110 240 31 26.8 15.5 | 217 9 5.7 7.4 19 388 7315 245 30 27.2 12.7 | 233 8 6.0 4.6 20 371 7620 245 41 37.2 17.3 | 240 18 16.0 9.2 21 310 8839 250 84 78.9 28.7 | 250 61 57.8 20.6 22 300 9060 250 88 82.7 30.1 | 250 65 61.5 22.0 23 296 9144 250 87 81.8 29.8 | 250 64 60.6 21.7 24 250 10240 255 104 100.5 26.9 | 257 81 79.3 18.8 25 247 10317 255 106 102.4 27.4 | 257 83 81.2 19.3 26 245 10363 255 106 102.4 27.4 | 257 83 81.2 19.3 27 242 10448 255 103 99.5 26.7 | 257 80 78.3 18.6 28 234 10668 255 100 96.6 25.9 | 257 77 75.4 17.8 29 223 10973 260 75 73.9 13.0 | 265 53 52.7 4.9 30 212 11278 245 64 58.0 27.0 | 243 41 36.8 19.0 31 202 11582 240 70 60.6 35.0 | 236 48 39.4 26.9 32 200 11660 245 78 70.7 33.0 | 243 55 49.5 24.9 33 193 11887 245 80 72.5 33.8 | 243 57 51.3 25.7 34 184 12192 250 49 46.0 16.8 | 251 26 24.9 8.7 35 168 12802 245 56 50.8 23.7 | 242 33 29.6 15.6 36 150 13520 245 35 31.7 14.8 | 238 12 10.5 6.7 37 146 13716 245 33 29.9 13.9 | 236 11 8.7 5.8 38 132 14326 260 36 35.5 6.3 | 277 14 14.3 -1.8 39 121 14935 250 44 41.3 15.0 | 251 21 20.2 7.0 40 115 15240 240 41 35.5 20.5 | 229 19 14.3 12.4 41 110 15545 270 26 26.0 -0.0 | 329 9 4.8 -8.1 42 105 15850 280 19 18.7 -3.3 | 12 12 -2.5 -11.4 43 100 16150 255 32 30.9 8.3 | 269 10 9.7 0.2 44 95 16459 255 34 32.8 8.8 | 267 12 11.7 0.7 45 91 16764 250 23 21.6 7.9 | 298 0 0.4 -0.2 46 87 17069 230 25 19.2 16.1 | 166 8 -2.0 8.0 47 83 17374 245 32 29.0 13.5 | 235 10 7.8 5.4 48 79 17678 280 11 10.8 -1.9 | 46 14 -10.3 -10.0 49 75 17983 205 14 5.9 12.7 | 107 16 -15.3 4.6 50 72 18288 195 15 3.9 14.5 | 110 18 -17.3 6.4 51 70 18430 245 18 16.3 7.6 | 84 5 -4.9 -0.5 52 68 18593 245 18 16.3 7.6 | 84 5 -4.9 -0.5 53 65 18898 255 16 15.5 4.1 | 55 7 -5.7 -4.0 54 62 19202 235 10 8.2 5.7 | 80 13 -13.0 -2.4 55 59 19507 295 11 10.0 -4.6 | 41 17 -11.2 -12.7 56 50 20600 150 13 -6.5 11.3 | 97 28 -27.7 3.2 57 49 20726 150 11 -5.5 9.5 | 93 27 -26.7 1.4 58 47 21031 170 10 -1.7 9.8 | 94 23 -22.9 1.8 59 45 21336 240 6 5.2 3.0 | 72 17 -16.0 -5.1 60 43 21641 175 10 -0.9 10.0 | 95 22 -22.0 1.9 61 41 21946 215 13 7.5 10.6 | 101 14 -13.7 2.6 62 30 23920 275 5 5.0 -0.4 | 62 18 -16.2 -8.5 63 21 26213 115 13 -11.8 5.5 | 85 33 -33.0 -2.6 64 20 26518 130 10 -7.7 6.4 | 87 29 -28.8 -1.7 65 20 26560 140 4 -2.6 3.1 | 78 24 -23.7 -5.0 66 18 27127 65 1 -0.9 -0.4 | 69 24 -22.1 -8.5 67 18 27432 60 6 -5.2 -3.0 | 67 29 -26.4 -11.1 68 17 27737 65 11 -10.0 -4.6 | 68 34 -31.1 -12.7 69 16 28042 85 13 -13.0 -1.1 | 75 35 -34.1 -9.2 70 15 28346 60 19 -16.5 -9.5 | 65 42 -37.6 -17.6 71 15 28651 80 15 -14.8 -2.6 | 73 38 -35.9 -10.7 72 14 28956 75 16 -15.5 -4.1 | 72 39 -36.6 -12.2 73 13 29261 115 14 -12.7 5.9 | 86 34 -33.9 -2.2 74 13 29566 75 10 -9.7 -2.6 | 71 33 -30.8 -10.7 75 12 29870 70 10 -9.4 -3.4 | 69 33 -30.6 -11.5 76 12 30175 95 11 -11.0 1.0 | 77 33 -32.1 -7.1 77 10 31130 120 20 -17.3 10.0 | 93 39 -38.5 1.9 Wind Parameters Mean winds (0-6000m): 219.1 at 30.2 knts Storm direction: 249.1 at 22.7 knts Shear (0-3000m) pos: 6.6 neg: 2.9 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 71.2 deg Storm rel helicity (0-3000m) pos: 192.0 neg: -46.6 tot: 145.3 m^2/s^2 ave: 48.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 116.51 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 ------------------------------------------------------------------------------- 500 153 24 112 34| 0.0 12.9 12.9| 63.9 -5.3 58.6 117.1 0.39| 20.7 8.0 1000 157 24 114 33| 6.3 6.4 12.7|109.0 -10.8 98.1 98.1 0.35| 18.6 6.5 1500 173 23 122 28| 9.1 4.3 13.4|147.4 -12.2 135.2 90.1 0.42| 18.1 7.6 2000 189 25 134 24| 9.3 3.2 12.6|180.2 -12.2 168.0 84.0 0.50| 16.2 8.1 2500 200 26 143 21| 7.5 3.5 11.0|180.5 -37.7 142.8 57.1 0.32| 15.0 4.8 3000 204 26 145 19| 6.6 2.9 9.6|192.0 -46.6 145.3 48.4 0.30| 14.0 4.2 4000 210 27 154 17| 5.0 2.9 7.9|201.3 -55.1 146.2 36.5 0.27| 12.1 3.3 5000 214 29 164 17| 5.1 2.3 7.4|268.8 -57.2 211.6 42.3 0.35| 11.3 3.9 6000 219 30 172 16| 4.1 2.0 6.1|277.0 -58.4 218.6 36.4 0.34| 10.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20250501.00.gif