UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 8 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 1011 30 2.6 -4.4 60 7.0 -0.0 360 10 274.9 275.3 272.5 282.4 2.72 1 1000 120 2.0 -4.0 64 6.0 -0.3 10 19 275.1 275.6 272.9 283.0 2.84 2 925 742 -4.1 -5.7 89 1.6 -4.7 355 20 275.1 275.6 272.6 282.6 2.70 3 898 975 -6.3 -6.3 100 0.0 -6.3 359 19 275.2 275.6 272.6 282.5 2.65 4 850 1402 -9.3 -9.3 100 0.0 -9.3 350 17 276.4 276.8 272.7 282.6 2.22 5 832 1567 -10.9 -11.3 97 0.4 -11.0 20 18 276.4 276.7 272.2 281.9 1.93 6 828 1604 -8.7 -35.7 9 27.0 -12.7 20 18 279.1 279.2 271.0 279.8 0.22 7 793 1939 -6.9 -38.9 6 32.0 -11.6 18 16 284.5 284.5 274.0 285.1 0.17 8 712 2774 -10.1 -49.1 2 39.0 -14.6 357 10 289.9 289.9 276.7 290.1 0.06 9 700 2905 -10.5 -45.5 4 35.0 -14.8 5 11 290.9 290.9 277.2 291.2 0.09 10 606 4002 -15.9 -25.9 42 10.0 -17.9 182 10 296.9 297.0 281.0 299.3 0.76 11 555 4660 -18.9 -32.9 28 14.0 -21.1 176 10 300.9 301.0 282.3 302.3 0.43 12 513 5242 -22.3 -48.3 8 26.0 -24.7 175 8 303.6 303.6 283.0 304.0 0.09 13 500 5430 -23.5 -35.5 32 12.0 -25.1 180 8 304.4 304.5 283.7 305.7 0.37 14 497 5474 -23.9 -31.9 48 8.0 -25.1 172 10 304.4 304.5 283.9 306.2 0.53 15 490 5578 -24.5 -45.5 12 21.0 -26.5 166 10 304.9 304.9 283.5 305.4 0.13 16 470 5881 -26.3 -33.3 52 7.0 -27.3 164 11 306.3 306.4 284.6 308.0 0.49 17 461 6021 -27.1 -48.1 12 21.0 -28.8 180 12 307.0 307.1 284.4 307.4 0.11 18 459 6052 -27.1 -46.1 15 19.0 -28.7 184 12 307.4 307.5 284.5 307.9 0.13 19 458 6068 -27.3 -36.3 42 9.0 -28.4 186 12 307.4 307.4 284.8 308.7 0.37 20 457 6084 -27.5 -34.5 51 7.0 -28.4 188 12 307.3 307.4 284.9 308.9 0.45 21 450 6195 -28.3 -33.3 62 5.0 -29.0 188 13 307.7 307.8 285.1 309.4 0.51 22 421 6670 -31.9 -52.9 11 21.0 -33.2 178 20 309.0 309.0 285.0 309.2 0.07 23 400 7030 -34.7 -47.7 26 13.0 -35.5 170 25 309.9 309.9 285.4 310.4 0.13 24 360 7754 -40.5 -51.5 30 11.0 -41.0 168 32 311.6 311.6 286.0 311.9 0.09 25 334 8259 -43.9 -59.9 15 16.0 -44.4 172 36 313.7 313.7 286.7 313.8 0.04 26 328 8380 -44.1 -57.1 22 13.0 -44.5 175 36 315.1 315.1 287.2 315.3 0.05 27 319 8566 -45.7 -50.0 62 4.3 -45.9 179 35 315.4 315.4 287.3 315.8 0.12 28 303 8905 -48.7 -51.8 70 3.1 -48.8 183 38 315.8 315.8 287.5 316.2 0.11 29 300 8970 -49.3 -52.7 67 3.4 -49.4 180 41 315.9 315.9 287.5 316.2 0.10 30 269 9675 -56.1 -59.6 65 3.5 -56.2 184 42 316.0 316.0 287.5 316.2 0.05 31 260 9891 -57.1 -59.7 72 2.6 -57.2 183 47 317.6 317.6 288.0 317.8 0.05 32 259 9916 -57.3 -60.8 64 3.5 -57.3 183 48 317.6 317.7 288.0 317.8 0.04 33 254 10039 -56.7 -66.7 27 10.0 -56.8 181 52 320.3 320.3 288.9 320.4 0.02 34 250 10140 -57.7 -65.7 35 8.0 -57.8 180 56 320.3 320.3 288.9 320.4 0.02 35 246 10242 -58.5 -65.5 40 7.0 -58.6 182 57 320.6 320.6 288.9 320.7 0.02 36 239 10423 -59.1 -67.1 35 8.0 -59.2 185 60 322.3 322.3 289.5 322.4 0.02 37 226 10773 -60.3 -70.3 26 10.0 -60.4 190 46 325.7 325.7 290.5 325.7 0.01 38 200 11540 -57.5 -80.5 4 23.0 -57.7 195 29 341.7 341.7 294.7 341.7 0.00 39 192 11799 -54.7 -81.7 2 27.0 -55.0 203 28 350.2 350.2 296.7 350.2 0.00 40 150 13380 -53.7 -82.7 2 29.0 -54.1 235 25 377.5 377.5 301.9 377.6 0.00 41 118 14921 -52.1 -83.1 1 31.0 -52.7 235 26 407.3 407.3 306.2 407.3 0.00 42 100 15990 -51.7 -83.7 1 32.0 -52.5 235 23 427.8 427.8 308.6 427.9 0.00 43 91 16602 -52.5 -83.5 1 31.0 -53.3 242 24 437.9 437.9 309.7 438.0 0.00 44 70 18310 -50.3 -83.3 1 33.0 -51.5 250 23 476.8 476.8 313.2 476.8 0.01 45 54 20019 -45.5 -81.5 1 36.0 -48.0 202 32 524.6 524.6 316.6 524.6 0.01 46 50 20530 -46.9 -82.9 1 36.0 -49.2 235 13 532.9 532.9 317.1 533.0 0.01 47 43 21528 -47.7 -82.7 1 35.0 -50.1 183 17 554.5 554.5 318.3 554.5 0.01 TRP 226 10773 -60.3 -70.3 26 10.0 -60.4 190 46 325.7 325.7 290.5 325.7 0.01 WND 239 10423 -59.1 -67.1 35 8.0 -59.2 185 60 322.3 322.3 289.5 322.4 0.02 Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 975.41 mb = 323.93 m = 1062.76 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 37.49 % Est. max temperature: 3.84 C = 38.91 F Sfc-Lift cond lev (LCL): 906.74 mb = 898.57 m = 2948.03 ft T: -5.58 C 700-500 lapse rate: 5.15 C/km ThetaE index: 2.81 C Layer 832.0- 793.0 mb Conv cond level (CCL): 905.07 mb = 913.13 m = 2995.78 ft Mean mixing ratio: 2.76 g/kg Conv temperature: 2.89 C = 37.19 F Cap Strength: 17.88 C Lifted Index: 18.26 C Risk: None Lifted Index @300 mb: 23.51 C Lifted Index @700 mb: 10.16 C Showalter Index: 18.37 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 14.20 C K Index: -30.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 4.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.88 J/kg Max Up Vert Vel: 2.40 m/s Conv Inhibition (B-): 0.38 J/kg Cap Strength: 18.10 C Lift Cond Lev (LCL): 905.56 mb = 908.81 m = 2981.64 ft Lev Free Conv (LFC): 900.56 mb = 952.30 m = 3124.32 ft Equ Level (EL): 830.56 mb = 1580.14 m = 5184.11 ft B at Equ Level: -0.50 J/kg Max Parcel Lev (MPL): 830.56 mb = 1580.14 m = 5184.11 ft Wind level data Storm motion: 37 at 9 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 1011 30 360 10 -0.0 -10.0 | 297 6 5.4 -2.8 1 1000 120 10 19 -3.3 -18.7 | 350 12 2.1 -11.5 2 977 305 10 17 -3.0 -16.7 | 346 10 2.4 -9.5 3 940 610 360 20 -0.0 -20.0 | 337 14 5.4 -12.8 4 925 742 355 20 1.7 -19.9 | 331 15 7.1 -12.7 5 905 914 360 20 -0.0 -20.0 | 337 14 5.4 -12.8 6 870 1219 355 16 1.4 -15.9 | 322 11 6.8 -8.7 7 850 1402 350 17 3.0 -16.7 | 319 13 8.3 -9.5 8 837 1524 20 18 -6.2 -16.9 | 5 10 -0.8 -9.7 9 804 1829 20 17 -5.8 -16.0 | 3 9 -0.4 -8.7 10 773 2134 15 15 -3.9 -14.5 | 348 7 1.5 -7.2 11 743 2438 340 13 4.4 -12.2 | 297 11 9.8 -5.0 12 715 2743 355 10 0.9 -10.0 | 293 7 6.3 -2.7 13 700 2905 5 11 -1.0 -11.0 | 310 6 4.4 -3.7 14 687 3048 360 10 -0.0 -10.0 | 297 6 5.4 -2.8 15 633 3658 225 5 3.5 3.5 | 220 14 8.9 10.8 16 608 3962 180 10 0.0 10.0 | 197 18 5.4 17.2 17 584 4267 200 4 1.4 3.8 | 212 13 6.8 11.0 18 561 4572 180 11 0.0 11.0 | 196 19 5.4 18.2 19 538 4877 165 7 -1.8 6.8 | 194 14 3.6 14.0 20 500 5430 180 8 0.0 8.0 | 199 16 5.4 15.2 21 496 5486 170 10 -1.7 9.8 | 192 17 3.6 17.1 22 475 5791 155 11 -4.6 10.0 | 182 17 0.7 17.2 23 456 6096 190 12 2.1 11.8 | 201 20 7.5 19.1 24 400 7030 170 25 -4.3 24.6 | 182 32 1.0 31.9 25 366 7620 170 30 -5.2 29.5 | 180 37 0.2 36.8 26 350 7925 165 36 -9.3 34.8 | 175 42 -3.9 42.0 27 306 8839 185 35 3.1 34.9 | 191 43 8.4 42.1 28 300 8970 180 41 0.0 41.0 | 186 49 5.4 48.2 29 292 9144 180 41 0.0 41.0 | 186 49 5.4 48.2 30 266 9754 185 42 3.7 41.8 | 190 50 9.0 49.1 31 250 10140 180 56 0.0 56.0 | 185 63 5.4 63.2 32 239 10423 185 60 5.2 59.8 | 189 68 10.6 67.0 33 230 10668 185 60 5.2 59.8 | 189 68 10.6 67.0 34 226 10773 190 46 8.0 45.3 | 194 54 13.4 52.5 35 209 11278 195 35 9.1 33.8 | 199 44 14.4 41.1 36 200 11540 195 29 7.5 28.0 | 200 38 12.9 35.3 37 181 12192 215 26 14.9 21.3 | 215 35 20.3 28.5 38 164 12802 210 21 10.5 18.2 | 212 30 15.9 25.4 39 157 13106 210 20 10.0 17.3 | 212 29 15.4 24.6 40 150 13380 235 25 20.5 14.3 | 230 34 25.9 21.6 41 149 13411 235 26 21.3 14.9 | 230 35 26.7 22.2 42 136 14021 215 27 15.5 22.1 | 215 36 20.9 29.4 43 130 14326 235 25 20.5 14.3 | 230 34 25.9 21.6 44 118 14935 235 26 21.3 14.9 | 230 35 26.7 22.2 45 112 15240 210 27 13.5 23.4 | 212 36 18.9 30.6 46 102 15850 250 22 20.7 7.5 | 240 30 26.1 14.8 47 100 15990 235 23 18.8 13.2 | 230 32 24.2 20.4 48 98 16154 235 23 18.8 13.2 | 230 32 24.2 20.4 49 93 16459 230 23 17.6 14.8 | 226 32 23.0 22.0 50 89 16764 255 25 24.1 6.5 | 245 33 29.5 13.7 51 85 17069 210 21 10.5 18.2 | 212 30 15.9 25.4 52 74 17983 240 31 26.8 15.5 | 235 39 32.2 22.7 53 70 18288 255 26 25.1 6.7 | 245 34 30.5 14.0 54 70 18310 250 23 21.6 7.9 | 241 31 27.0 15.1 55 67 18593 250 22 20.7 7.5 | 240 30 26.1 14.8 56 64 18898 240 19 16.5 9.5 | 233 28 21.8 16.7 57 61 19202 220 23 14.8 17.6 | 219 32 20.2 24.9 58 58 19507 190 21 3.6 20.7 | 198 29 9.0 27.9 59 56 19812 185 25 2.2 24.9 | 193 33 7.6 32.2 60 53 20117 210 35 17.5 30.3 | 211 44 22.9 37.6 61 51 20422 210 27 13.5 23.4 | 212 36 18.9 30.6 62 50 20530 235 13 10.6 7.5 | 227 22 16.0 14.7 63 48 20726 240 15 13.0 7.5 | 231 24 18.4 14.7 64 44 21031 195 16 4.1 15.5 | 203 25 9.5 22.7 65 41 21336 165 18 -4.7 17.4 | 182 25 0.7 24.6 66 35 21946 185 33 2.9 32.9 | 192 41 8.3 40.1 Wind Parameters Mean winds (0-6000m): 6.6 at 12.0 knts Storm direction: 36.6 at 9.0 knts Shear (0-3000m) pos: 2.2 neg: 2.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 1.5 deg Storm rel helicity (0-3000m) pos: 45.1 neg: -50.2 tot: -5.1 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.75 Bulk Shear: 3.86 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 8 17 343 10| 9.5 0.0 9.5| 14.6 -5.8 8.9 17.7 0.42| 14.7 6.3 1000 3 19 338 12| 4.8 0.9 5.6| 19.5 -16.6 2.8 2.8 0.22| 10.3 2.2 1500 1 18 335 12| 3.7 0.6 4.3| 42.5 -24.3 18.3 12.2 0.32| 11.1 3.6 2000 6 18 341 11| 2.8 1.0 3.8| 42.5 -27.9 14.7 7.3 0.25| 9.0 2.3 2500 5 17 338 11| 2.2 2.6 4.8| 42.5 -47.8 -5.3 -2.1 0.00| 9.4 0.0 3000 4 16 333 10| 2.2 2.1 4.3| 45.1 -50.2 -5.1 -1.7 0.01| 8.8 0.1 4000 2 14 323 8| 1.6 3.5 5.1| 45.9-122.1 -76.3 -19.1 -0.27| 9.9 -2.6 5000 2 13 317 7| 1.3 2.6 3.9| 57.3-142.3 -85.0 -17.0 -0.24| 9.5 -2.3 6000 7 12 320 6| 0.8 2.4 3.2| 82.5-162.4 -80.0 -13.3 -0.21| 8.9 -1.8 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251208.12.gif