UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 9 DEC 25 Station: PASY WMO ident: 70414 Latitude: 52.72 Longitude: 174.12 Elevation: 30.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 30 2.8 -3.2 65 6.0 0.5 90 2 274.5 275.0 272.6 282.6 2.96 1 1000 187 1.2 -4.8 64 6.0 -1.0 30 3 274.4 274.8 272.1 281.7 2.67 2 925 807 -4.7 -5.5 94 0.8 -5.0 20 2 274.5 275.0 272.3 282.0 2.74 3 863 1349 -9.1 -9.1 100 0.0 -9.1 302 4 275.4 275.8 272.1 281.6 2.22 4 860 1376 -5.5 -12.5 58 7.0 -7.5 299 5 279.4 279.7 273.6 284.3 1.70 5 857 1403 -4.9 -12.9 53 8.0 -7.2 296 5 280.4 280.6 274.1 285.1 1.65 6 850 1468 -5.1 -13.1 53 8.0 -7.5 290 6 280.8 281.1 274.3 285.6 1.64 7 803 1915 -3.7 -35.7 6 32.0 -9.3 333 5 286.9 286.9 275.5 287.6 0.23 8 750 2451 -6.1 -34.1 9 28.0 -11.1 315 11 290.0 290.0 277.1 290.9 0.28 9 700 2986 -9.9 -37.9 8 28.0 -14.2 285 13 291.5 291.6 277.7 292.2 0.21 10 699 2997 -9.9 -38.9 7 29.0 -14.2 285 13 291.6 291.7 277.8 292.3 0.19 11 677 3242 -11.5 -35.5 12 24.0 -15.3 288 11 292.5 292.6 278.3 293.4 0.27 12 668 3344 -12.3 -21.3 47 9.0 -14.4 290 10 292.8 292.9 279.6 296.0 1.04 13 643 3634 -14.7 -23.7 46 9.0 -16.6 273 10 293.2 293.4 279.6 296.0 0.88 14 591 4266 -18.3 -52.3 3 34.0 -21.3 294 22 296.2 296.2 279.7 296.4 0.05 15 505 5418 -26.5 -55.5 5 29.0 -28.3 306 35 299.9 299.9 281.3 300.0 0.04 16 500 5490 -27.1 -55.1 5 28.0 -28.9 305 36 300.0 300.0 281.4 300.2 0.04 17 407 6941 -39.5 -60.5 9 21.0 -40.2 299 32 302.1 302.2 282.3 302.3 0.03 18 400 7060 -40.3 -59.3 11 19.0 -40.9 300 31 302.6 302.6 282.5 302.7 0.03 19 314 8665 -52.1 -63.1 25 11.0 -52.3 274 38 307.9 307.9 284.5 308.0 0.03 20 303 8896 -51.7 -66.7 15 15.0 -52.0 270 35 311.6 311.6 285.9 311.7 0.02 21 300 8960 -52.1 -67.1 15 15.0 -52.3 265 28 311.9 311.9 286.0 312.0 0.02 22 258 9922 -57.5 -71.5 15 14.0 -57.6 255 24 317.7 317.7 288.0 317.7 0.01 23 250 10120 -57.5 -72.5 13 15.0 -57.6 255 22 320.6 320.6 288.9 320.6 0.01 24 239 10405 -58.3 -75.3 10 17.0 -58.5 257 25 323.5 323.5 289.8 323.6 0.01 25 232 10595 -53.7 -77.7 4 24.0 -54.0 245 35 333.3 333.3 292.6 333.3 0.00 26 217 11024 -56.3 -78.3 5 22.0 -56.5 230 25 335.7 335.7 293.2 335.7 0.00 27 202 11485 -52.3 -80.3 2 28.0 -52.7 234 35 349.0 349.0 296.4 349.0 0.00 28 200 11550 -52.7 -80.7 2 28.0 -53.1 235 34 349.3 349.3 296.5 349.3 0.00 29 175 12413 -52.9 -81.9 2 29.0 -53.3 252 38 362.6 362.6 299.2 362.6 0.00 30 150 13420 -48.1 -81.1 1 33.0 -48.9 250 40 387.2 387.2 303.3 387.2 0.00 31 143 13736 -46.5 -80.5 1 34.0 -47.4 256 44 395.3 395.3 304.6 395.3 0.00 32 114 15223 -52.1 -84.1 1 32.0 -52.8 241 28 411.4 411.4 306.7 411.4 0.00 33 108 15576 -48.9 -82.9 1 34.0 -49.9 236 34 423.8 423.8 308.2 423.8 0.00 34 100 16080 -50.7 -83.7 1 33.0 -51.5 230 44 429.8 429.8 308.8 429.8 0.00 35 90 16768 -47.1 -82.1 1 35.0 -48.5 245 35 450.1 450.1 310.8 450.1 0.01 36 70 18410 -50.9 -83.9 1 33.0 -52.1 240 29 475.5 475.5 313.1 475.5 0.00 37 52 20328 -54.7 -85.7 1 31.0 -55.7 217 31 508.8 508.8 315.5 508.9 0.00 38 50 20580 -52.3 -85.3 1 33.0 -53.7 220 15 520.2 520.2 316.3 520.3 0.01 39 44 21410 -49.7 -84.7 1 35.0 -51.7 204 17 546.0 546.0 317.9 546.0 0.01 40 41 21870 -51.3 -84.3 1 33.0 -53.1 183 18 553.1 553.1 318.3 553.1 0.01 41 35 22898 -50.9 -84.9 1 34.0 -53.0 163 27 579.7 579.7 319.6 579.8 0.01 42 32 23485 -47.1 -83.1 1 36.0 -50.3 178 25 605.0 605.0 320.8 605.1 0.01 43 30 23910 -49.1 -84.1 1 35.0 -51.9 180 32 610.8 610.8 321.1 610.9 0.01 44 27 24601 -49.5 -84.5 1 35.0 -52.4 173 32 628.3 628.4 321.8 628.4 0.01 TRP 258 9922 -57.5 -71.5 15 14.0 -57.6 255 24 317.7 317.7 288.0 317.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5303.00 m Freezing level: 984.75 mb = 313.10 m = 1027.22 ft Wetbulb zero: 1012.79 mb = 81.01 m = 265.77 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 32.43 % Est. max temperature: 3.66 C = 38.59 F Sfc-Lift cond lev (LCL): 928.44 mb = 777.50 m = 2550.84 ft T: -4.42 C 700-500 lapse rate: 6.87 C/km ThetaE index: 0.87 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 909.02 mb = 943.15 m = 3094.27 ft Mean mixing ratio: 2.73 g/kg Conv temperature: 3.07 C = 37.52 F Cap Strength: 15.26 C Lifted Index: 15.30 C Risk: None Lifted Index @300 mb: 21.24 C Lifted Index @700 mb: 11.35 C Showalter Index: 12.49 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 14.00 C K Index: -19.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.08 J/kg Max Up Vert Vel: 1.47 m/s Conv Inhibition (B-): 1.61 J/kg Cap Strength: 15.29 C Lift Cond Lev (LCL): 913.05 mb = 908.59 m = 2980.91 ft Lev Free Conv (LFC): 878.05 mb = 1213.87 m = 3982.48 ft Equ Level (EL): 858.05 mb = 1393.90 m = 4573.12 ft B at Equ Level: -6.22 J/kg Max Parcel Lev (MPL): 858.05 mb = 1393.90 m = 4573.12 ft Wind level data Storm motion: 333 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 1019 30 90 2 -2.0 0.0 | 145 12 -7.1 10.0 1 1000 187 30 3 -1.5 -2.6 | 138 10 -6.6 7.4 2 985 305 20 2 -0.7 -1.9 | 145 10 -5.7 8.1 3 948 610 130 1 -0.8 0.6 | 151 12 -5.8 10.6 4 925 807 20 2 -0.7 -1.9 | 145 10 -5.7 8.1 5 912 914 20 2 -0.7 -1.9 | 145 10 -5.7 8.1 6 877 1219 315 2 1.4 -1.4 | 157 9 -3.6 8.6 7 850 1468 290 6 5.6 -2.1 | 184 8 0.6 7.9 8 812 1829 330 4 2.0 -3.5 | 155 7 -3.1 6.5 9 781 2134 340 7 2.4 -6.6 | 142 4 -2.7 3.4 10 751 2438 315 11 7.8 -7.8 | 231 4 2.7 2.2 11 722 2743 300 11 9.5 -5.5 | 225 6 4.5 4.5 12 700 2986 285 13 12.6 -3.4 | 229 10 7.5 6.6 13 694 3048 285 13 12.6 -3.4 | 229 10 7.5 6.6 14 666 3353 290 10 9.4 -3.4 | 213 8 4.3 6.6 15 640 3658 270 10 10.0 -0.0 | 206 11 4.9 10.0 16 589 4267 295 22 19.9 -9.3 | 267 15 14.9 0.7 17 566 4572 315 24 17.0 -17.0 | 300 14 11.9 -7.0 18 543 4877 310 29 22.2 -18.6 | 297 19 17.2 -8.7 19 500 5486 305 36 29.5 -20.6 | 294 27 24.4 -10.7 20 500 5490 305 36 29.5 -20.6 | 294 27 24.4 -10.7 21 459 6096 295 36 32.6 -15.2 | 281 28 27.6 -5.2 22 400 7060 300 31 26.8 -15.5 | 284 22 21.8 -5.5 23 385 7315 300 27 23.4 -13.5 | 281 19 18.3 -3.5 24 367 7620 290 24 22.6 -8.2 | 264 18 17.5 1.8 25 351 7925 270 32 32.0 -0.0 | 250 29 26.9 10.0 26 306 8839 275 40 39.8 -3.5 | 259 35 34.8 6.5 27 300 8960 265 28 27.9 2.4 | 241 26 22.8 12.4 28 291 9144 265 27 26.9 2.4 | 241 25 21.8 12.3 29 265 9754 250 19 17.9 6.5 | 218 21 12.8 16.5 30 258 9922 255 24 23.2 6.2 | 228 24 18.1 16.2 31 250 10120 255 22 21.3 5.7 | 226 23 16.2 15.7 32 241 10363 260 23 22.7 4.0 | 232 22 17.6 14.0 33 230 10668 240 38 32.9 19.0 | 224 40 27.9 29.0 34 219 10973 230 23 17.6 14.8 | 207 28 12.6 24.8 35 209 11278 230 37 28.3 23.8 | 215 41 23.3 33.8 36 200 11550 235 34 27.9 19.5 | 218 37 22.8 29.5 37 199 11582 245 36 32.6 15.2 | 228 37 27.6 25.2 38 190 11887 235 35 28.7 20.1 | 218 38 23.6 30.1 39 173 12497 255 39 37.7 10.1 | 238 38 32.6 20.1 40 165 12802 245 46 41.7 19.4 | 231 47 36.6 29.4 41 150 13411 245 35 31.7 14.8 | 227 36 26.7 24.8 42 150 13420 250 40 37.6 13.7 | 234 40 32.5 23.7 43 143 13716 255 44 42.5 11.4 | 240 43 37.4 21.4 44 131 14326 290 32 30.1 -10.9 | 272 25 25.0 -1.0 45 125 14630 285 19 18.4 -4.9 | 249 14 13.3 5.1 46 114 15240 240 28 24.2 14.0 | 219 31 19.2 24.0 47 100 16080 230 44 33.7 28.3 | 217 48 28.7 38.3 48 94 16459 230 44 33.7 28.3 | 217 48 28.7 38.3 49 90 16764 245 35 31.7 14.8 | 227 36 26.7 24.8 50 86 17069 210 25 12.5 21.7 | 193 33 7.4 31.6 51 71 18288 225 29 20.5 20.5 | 207 34 15.5 30.5 52 70 18410 240 29 25.1 14.5 | 219 32 20.1 24.5 53 62 19202 265 34 33.9 3.0 | 246 32 28.8 13.0 54 59 19507 270 11 11.0 -0.0 | 211 12 5.9 10.0 55 56 19812 200 13 4.4 12.2 | 178 22 -0.6 22.2 56 51 20422 220 34 21.9 26.0 | 205 40 16.8 36.0 57 50 20580 220 15 9.6 11.5 | 192 22 4.6 21.5 58 49 20726 240 24 20.8 12.0 | 216 27 15.7 22.0 59 47 21031 230 19 14.6 12.2 | 203 24 9.5 22.2 60 45 21336 215 17 9.8 13.9 | 191 24 4.7 23.9 61 42 21641 170 16 -2.8 15.8 | 163 27 -7.8 25.7 62 39 22250 205 21 8.9 19.0 | 188 29 3.8 29.0 63 35 22860 160 28 -9.6 26.3 | 158 39 -14.6 36.3 64 34 23165 180 23 0.0 23.0 | 171 33 -5.1 33.0 65 32 23470 180 25 0.0 25.0 | 172 35 -5.1 35.0 66 31 23774 155 25 -10.6 22.7 | 154 36 -15.6 32.6 67 30 23910 180 32 0.0 32.0 | 173 42 -5.1 42.0 68 29 24079 160 34 -11.6 31.9 | 158 45 -16.7 41.9 69 26 24384 180 31 0.0 31.0 | 173 41 -5.1 41.0 70 24 24689 155 28 -11.8 25.4 | 154 39 -16.9 35.4 Wind Parameters Mean winds (0-6000m): 303.2 at 14.9 knts Storm direction: 333.2 at 11.2 knts Shear (0-3000m) pos: 0.6 neg: 2.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -14.6 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 31.53 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 43 2 142 11| 0.8 0.0 0.8| 4.8 -3.2 1.5 3.1 0.11| 5.7 0.6 1000 36 2 144 10| 0.4 1.4 1.8| 7.6 -6.7 0.9 0.9 0.05| 4.9 0.3 1500 346 2 150 9| 0.3 2.4 2.6| 18.1 -6.7 11.4 7.6 0.35| 5.1 1.8 2000 332 3 154 8| 0.8 1.8 2.6| 18.1 -13.3 4.8 2.4 0.07| 5.2 0.4 2500 328 4 156 7| 0.7 2.7 3.4| 21.2 -14.0 7.2 2.9 0.19| 5.7 1.1 3000 316 5 169 6| 0.6 2.8 3.4| 22.1 -14.6 7.4 2.5 0.16| 5.7 0.9 4000 300 7 190 7| 1.0 1.8 2.8| 46.6 -22.7 23.9 6.0 0.21| 6.1 1.3 5000 303 11 223 6| 1.9 2.1 4.0| 96.3 -28.0 68.3 13.7 0.32| 7.0 2.3 6000 303 15 256 8| 1.6 2.5 4.0| 96.3 -74.0 22.4 3.7 0.20| 6.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251209.12.gif