UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 18 OCT 25 Station: CYSM WMO ident: 71934 Latitude: 60.03 Longitude: -111.93 Elevation: 204.00 ------------------------------------------------------------------------------- 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 -45 SFC 972 204 5.8 1.4 73 4.4 3.8 270 1 281.2 282.0 278.3 293.3 4.35 2 925 592 2.4 0.5 87 1.9 1.5 270 12 281.8 282.5 278.5 293.7 4.28 3 850 1269 -2.7 -2.7 100 0.0 -2.7 300 17 283.3 284.0 278.5 293.7 3.68 4 843 1335 -3.1 -3.1 100 0.0 -3.1 301 20 283.6 284.2 278.5 293.8 3.61 5 837 1391 -0.9 -3.7 81 2.8 -2.0 302 22 286.5 287.1 279.7 296.4 3.47 6 791 1841 -2.5 -8.5 63 6.0 -4.7 300 26 289.4 289.9 280.0 296.9 2.54 7 752 2240 -5.7 -12.7 58 7.0 -7.9 302 27 290.2 290.5 279.5 295.9 1.91 8 733 2440 -7.5 -9.8 84 2.3 -8.3 305 26 290.3 290.8 280.3 297.7 2.48 9 700 2797 -10.5 -14.9 70 4.4 -11.8 310 29 290.9 291.2 279.6 296.0 1.72 10 695 2852 -10.9 -15.8 67 4.9 -12.3 310 29 291.0 291.3 279.5 295.9 1.60 11 659 3259 -14.5 -17.8 76 3.3 -15.3 297 24 291.4 291.7 279.4 295.8 1.43 12 637 3516 -14.7 -22.7 51 8.0 -16.4 290 22 294.0 294.2 280.0 297.1 0.97 13 631 3588 -15.1 -22.1 55 7.0 -16.7 290 23 294.4 294.6 280.3 297.6 1.03 14 612 3819 -15.9 -25.9 42 10.0 -17.9 283 22 296.0 296.2 280.7 298.5 0.76 15 602 3943 -16.9 -25.9 46 9.0 -18.7 277 20 296.3 296.4 280.8 298.7 0.77 16 534 4832 -23.5 -32.5 43 9.0 -24.8 270 22 298.7 298.8 281.4 300.3 0.47 17 500 5310 -27.3 -41.3 25 14.0 -28.6 265 21 299.8 299.8 281.5 300.5 0.21 18 482 5573 -29.1 -46.1 18 17.0 -30.4 249 23 300.7 300.7 281.8 301.1 0.13 19 467 5799 -29.9 -43.9 24 14.0 -31.0 234 24 302.4 302.5 282.6 303.0 0.17 20 456 5968 -31.5 -42.5 33 11.0 -32.4 224 25 302.5 302.5 282.7 303.2 0.20 21 436 6284 -34.5 -38.8 65 4.3 -34.9 214 25 302.6 302.7 282.8 303.7 0.31 22 429 6397 -35.3 -43.3 44 8.0 -35.9 213 25 303.0 303.0 282.8 303.7 0.19 23 400 6880 -39.7 -45.7 53 6.0 -40.1 210 22 303.4 303.4 283.0 304.0 0.16 24 388 7087 -41.7 -45.7 65 4.0 -41.9 209 22 303.4 303.5 283.0 304.0 0.16 25 371 7388 -44.1 -49.1 57 5.0 -44.3 205 20 304.2 304.2 283.2 304.6 0.12 26 366 7479 -43.1 -54.1 29 11.0 -43.5 209 20 306.7 306.7 284.1 306.9 0.07 27 360 7590 -43.1 -57.1 20 14.0 -43.6 214 20 308.1 308.1 284.7 308.3 0.05 28 350 7779 -42.9 -62.9 9 20.0 -43.5 212 17 310.9 310.9 285.7 311.0 0.02 29 300 8810 -45.7 -68.7 6 23.0 -46.2 215 21 320.9 320.9 289.0 321.0 0.01 30 284 9175 -46.5 -70.5 5 24.0 -47.0 205 21 324.9 324.9 290.2 324.9 0.01 31 257 9844 -43.1 -75.1 2 32.0 -43.9 193 24 339.3 339.3 294.1 339.3 0.01 32 250 10030 -44.3 -76.3 2 32.0 -45.0 200 20 340.2 340.2 294.4 340.2 0.00 33 240 10304 -44.3 -75.3 2 31.0 -45.0 193 23 344.2 344.2 295.3 344.2 0.01 34 200 11530 -43.9 -77.9 1 34.0 -44.8 190 26 363.3 363.3 299.3 363.3 0.00 35 195 11700 -43.9 -77.9 1 34.0 -44.9 190 26 365.9 365.9 299.8 365.9 0.00 36 167 12731 -47.7 -80.7 1 33.0 -48.4 204 19 376.1 376.1 301.6 376.2 0.00 37 150 13440 -46.9 -80.9 1 34.0 -47.8 225 29 389.2 389.2 303.7 389.3 0.00 38 148 13529 -46.5 -80.5 1 34.0 -47.4 226 28 391.4 391.4 304.0 391.5 0.00 39 121 14846 -52.1 -83.1 1 31.0 -52.7 196 18 404.4 404.4 305.8 404.4 0.00 40 119 14954 -50.7 -82.7 1 32.0 -51.4 181 17 408.9 408.9 306.4 408.9 0.00 41 108 15582 -52.5 -83.5 1 31.0 -53.2 233 29 417.0 417.0 307.4 417.0 0.00 42 100 16080 -51.5 -83.5 1 32.0 -52.3 270 18 428.2 428.2 308.6 428.2 0.00 43 89 16830 -54.9 -84.9 1 30.0 -55.5 251 11 435.9 435.9 309.4 436.0 0.00 44 76 17843 -53.1 -85.1 1 32.0 -53.9 260 20 459.8 459.8 311.8 459.9 0.00 45 70 18370 -55.5 -85.5 1 30.0 -56.2 230 21 465.7 465.7 312.3 465.7 0.00 46 59 19455 -58.1 -87.1 1 29.0 -58.7 243 15 483.1 483.1 313.7 483.2 0.00 47 59 19455 -56.7 -86.7 1 30.0 -57.4 243 15 486.3 486.3 314.0 486.3 0.00 48 50 20500 -59.1 -88.1 1 29.0 -59.7 270 13 504.2 504.2 315.2 504.2 0.00 49 30 23700 -59.5 -88.5 1 29.0 -60.4 305 12 582.4 582.4 319.8 582.5 0.01 50 26 24594 -59.7 -88.7 1 29.0 -60.8 348 10 606.2 606.2 320.9 606.2 0.01 51 20 26220 -63.3 -90.3 1 27.0 -64.2 320 18 642.4 642.4 322.4 642.4 0.01 52 14 28392 -66.3 -91.3 2 25.0 -67.1 317 21 701.2 701.2 324.5 701.3 0.01 53 10 30430 -65.7 -91.7 2 26.0 -67.0 310 34 774.3 774.3 326.6 774.4 0.01 54 6.5 33058 -64.1 -91.1 1 27.0 -66.2 882.6 882.6 329.1 882.7 0.01 55 5.7 33865 -62.7 -90.7 1 28.0 -65.4 922.5 922.5 329.8 922.7 0.02 56 5.4 34201 -58.7 -89.7 1 31.0 -62.7 954.7 954.7 330.4 954.9 0.02 57 4.9 34811 -59.1 -89.1 1 30.0 -63.3 979.8 979.8 330.8 980.0 0.03 TRP 371 7388 -44.1 -49.1 57 5.0 -44.3 205 20 304.2 304.2 283.2 304.6 0.12 WND Sounding variables and indices 1000-500 mb thick: 5355.00 m Freezing level: 889.71 mb = 910.59 m = 2987.46 ft Wetbulb zero: 897.75 mb = 831.37 m = 2727.55 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 64.09 % Est. max temperature: 11.93 C = 53.48 F Sfc-Lift cond lev (LCL): 908.40 mb = 736.96 m = 2417.80 ft T: 1.31 C 700-500 lapse rate: 6.69 C/km ThetaE index: 1.88 C Layer 700.0- 637.0 mb Conv cond level (CCL): 881.64 mb = 976.38 m = 3203.31 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 7.22 C = 44.99 F Cap Strength: 5.89 C Lifted Index: 6.23 C Risk: None Lifted Index @300 mb: 19.44 C Lifted Index @700 mb: 2.78 C Showalter Index: 6.14 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 24.60 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.02 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 66394.87 J/kg Cap Strength: 6.20 C Lift Cond Lev (LCL): 891.08 mb = 891.08 m = 2923.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 17 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 ---------------------------------------------------------- 0 972 204 270 1 1.0 -0.0 | 135 16 -11.2 11.3 1 960 305 270 5 5.0 -0.0 | 148 13 -7.2 11.3 2 925 592 270 12 12.0 -0.0 | 179 11 -0.2 11.3 3 923 610 270 12 12.0 -0.0 | 179 11 -0.2 11.3 4 888 914 290 18 16.9 -6.2 | 223 7 4.7 5.1 5 855 1219 295 17 15.4 -7.2 | 218 5 3.2 4.1 6 850 1269 300 17 14.7 -8.5 | 222 4 2.5 2.8 7 823 1524 305 28 22.9 -16.1 | 294 12 10.8 -4.8 8 792 1829 300 26 22.5 -13.0 | 279 10 10.3 -1.7 9 762 2134 300 28 24.2 -14.0 | 283 12 12.1 -2.7 10 733 2438 305 26 21.3 -14.9 | 292 10 9.1 -3.6 11 705 2743 305 25 20.5 -14.3 | 290 9 8.3 -3.0 12 700 2797 310 29 22.2 -18.6 | 306 12 10.0 -7.4 13 677 3048 310 31 23.7 -19.9 | 307 14 11.6 -8.6 14 650 3353 290 20 18.8 -6.8 | 236 8 6.6 4.5 15 624 3658 290 24 22.6 -8.2 | 253 11 10.4 3.1 16 599 3962 275 19 18.9 -1.7 | 215 12 6.8 9.6 17 575 4267 275 22 21.9 -1.9 | 226 14 9.7 9.4 18 530 4877 270 22 22.0 -0.0 | 221 15 9.8 11.3 19 509 5182 280 23 22.7 -4.0 | 235 13 10.5 7.3 20 500 5310 265 21 20.9 1.8 | 214 16 8.7 13.1 21 447 6096 215 26 14.9 21.3 | 185 33 2.7 32.6 22 400 6880 210 22 11.0 19.1 | 178 30 -1.2 30.3 23 392 7010 210 22 11.0 19.1 | 178 30 -1.2 30.3 24 371 7388 205 20 8.5 18.1 | 173 30 -3.7 29.4 25 358 7620 215 20 11.5 16.4 | 179 28 -0.7 27.7 26 342 7925 210 15 7.5 13.0 | 169 25 -4.7 24.3 27 327 8230 190 9 1.6 8.9 | 152 23 -10.6 20.2 28 300 8810 215 21 12.0 17.2 | 180 28 -0.1 28.5 29 285 9144 205 20 8.5 18.1 | 173 30 -3.7 29.4 30 273 9449 205 28 11.8 25.4 | 179 37 -0.3 36.7 31 261 9754 190 26 4.5 25.6 | 168 38 -7.7 36.9 32 250 10030 200 20 6.8 18.8 | 170 31 -5.3 30.1 33 249 10058 205 23 9.7 20.8 | 176 32 -2.5 32.1 34 227 10668 175 24 -2.1 23.9 | 158 38 -14.3 35.2 35 217 10973 200 25 8.6 23.5 | 174 35 -3.6 34.8 36 200 11530 190 26 4.5 25.6 | 168 38 -7.7 36.9 37 190 11887 190 25 4.3 24.6 | 168 37 -7.8 35.9 38 181 12192 225 18 12.7 12.7 | 181 24 0.6 24.0 39 173 12497 215 12 6.9 9.8 | 166 22 -5.3 21.1 40 165 12802 200 21 7.2 19.7 | 171 31 -5.0 31.0 41 151 13411 215 32 18.4 26.2 | 189 38 6.2 37.5 42 150 13440 225 29 20.5 20.5 | 195 33 8.3 31.8 43 137 14021 230 21 16.1 13.5 | 189 25 3.9 24.8 44 125 14630 230 19 14.6 12.2 | 186 24 2.4 23.5 45 119 14935 180 17 0.0 17.0 | 157 31 -12.2 28.3 46 114 15240 205 25 10.6 22.7 | 177 34 -1.6 33.9 47 109 15545 230 30 23.0 19.3 | 199 32 10.8 30.6 48 100 16080 270 18 18.0 -0.0 | 207 13 5.8 11.3 49 99 16154 255 14 13.5 3.6 | 185 15 1.3 14.9 50 94 16459 270 18 18.0 -0.0 | 207 13 5.8 11.3 51 90 16764 260 11 10.8 1.9 | 174 13 -1.3 13.2 52 86 17069 215 10 5.7 8.2 | 162 21 -6.4 19.5 53 82 17374 250 26 24.4 8.9 | 211 24 12.3 20.2 54 78 17678 265 24 23.9 2.1 | 221 18 11.7 13.4 55 74 17983 255 16 15.5 4.1 | 192 16 3.3 15.4 56 71 18288 265 11 11.0 1.0 | 174 12 -1.2 12.2 57 70 18370 230 21 16.1 13.5 | 189 25 3.9 24.8 58 68 18593 230 22 16.9 14.1 | 190 26 4.7 25.4 59 64 18898 245 18 16.3 7.6 | 192 19 4.1 18.9 60 61 19202 235 14 11.5 8.0 | 178 19 -0.7 19.3 61 56 19812 255 16 15.5 4.1 | 192 16 3.3 15.4 62 53 20117 270 28 28.0 -0.0 | 234 19 15.8 11.3 63 50 20500 270 13 13.0 -0.0 | 184 11 0.8 11.3 64 48 20726 290 15 14.1 -5.1 | 197 6 1.9 6.2 65 46 21031 250 16 15.0 5.5 | 190 17 2.9 16.8 66 44 21336 275 22 21.9 -1.9 | 226 14 9.7 9.4 67 42 21641 295 15 13.6 -6.3 | 196 5 1.4 5.0 68 38 22250 285 19 18.4 -4.9 | 224 9 6.2 6.4 69 36 22555 300 17 14.7 -8.5 | 222 4 2.5 2.8 70 34 22860 320 14 9.0 -10.7 | 100 3 -3.2 0.6 71 33 23165 150 1 -0.5 0.9 | 134 18 -12.7 12.2 72 31 23470 245 10 9.1 4.2 | 169 16 -3.1 15.5 73 30 23700 305 12 9.8 -6.9 | 152 5 -2.3 4.4 74 30 23774 300 12 10.4 -6.0 | 161 6 -1.8 5.3 75 28 24079 300 13 11.3 -6.5 | 169 5 -0.9 4.8 76 27 24384 345 11 2.8 -10.6 | 94 9 -9.3 0.7 77 26 24689 350 10 1.7 -9.8 | 98 11 -10.4 1.4 78 24 24994 270 5 5.0 -0.0 | 148 13 -7.2 11.3 79 23 25298 260 10 9.8 1.7 | 170 13 -2.3 13.0 80 22 25603 310 23 17.6 -14.8 | 303 6 5.4 -3.5 81 21 25908 315 17 12.0 -12.0 | 12 1 -0.2 -0.7 82 20 26213 290 18 16.9 -6.2 | 223 7 4.7 5.1 83 20 26220 320 18 11.6 -13.8 | 14 3 -0.6 -2.5 84 16 27432 330 10 5.0 -8.7 | 110 8 -7.2 2.6 85 16 27737 300 18 15.6 -9.0 | 236 4 3.4 2.3 86 15 28042 300 19 16.5 -9.5 | 247 5 4.3 1.8 87 14 28346 320 21 13.5 -16.1 | 345 5 1.3 -4.8 88 13 28651 295 18 16.3 -7.6 | 228 6 4.1 3.7 89 13 28956 320 20 12.9 -15.3 | 350 4 0.7 -4.0 90 12 29261 300 23 19.9 -11.5 | 272 8 7.7 -0.2 91 12 29566 320 25 16.1 -19.2 | 334 9 3.9 -7.9 92 11 29870 305 24 19.7 -13.8 | 288 8 7.5 -2.5 93 10 30175 320 26 16.7 -19.9 | 332 10 4.5 -8.6 94 10 30430 310 34 26.0 -21.9 | 307 17 13.9 -10.6 Wind Parameters Mean winds (0-6000m): 282.8 at 22.1 knts Storm direction: 312.8 at 16.6 knts Shear (0-3000m) pos: 4.1 neg: 0.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 142.2 deg Storm rel helicity (0-3000m) pos: 75.1 neg: -26.2 tot: 48.9 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 26.32 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 ------------------------------------------------------------------------------- 500 271 8 161 12| 13.2 0.0 13.2| 38.1 0.0 38.1 76.2 0.87| 13.7 12.0 1000 283 13 180 8| 8.3 0.0 8.3| 48.4 -0.5 47.9 47.9 0.78| 10.6 8.2 1500 293 16 209 6| 8.9 0.0 8.9| 60.3 -4.3 56.0 37.3 0.67| 11.5 7.7 2000 296 19 237 6| 6.7 0.2 6.9| 63.0 -7.1 55.9 28.0 0.61| 9.5 5.7 2500 298 20 253 6| 4.9 0.2 5.0| 66.7 -7.5 59.2 23.7 0.59| 8.2 4.8 3000 300 22 267 7| 4.1 0.5 4.6| 75.1 -26.2 48.9 16.3 0.38| 9.2 3.5 4000 296 22 258 7| 3.0 1.6 4.7| 84.9 -59.0 25.9 6.5 0.16| 9.2 1.5 5000 292 22 248 9| 2.6 1.4 4.1| 95.1 -63.2 31.9 6.4 0.17| 7.9 1.3 6000 283 22 236 11| 2.2 3.3 5.5| 95.1-167.3 -72.2 -12.0 -0.04| 8.8 -0.4 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251018.00.gif