UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for 89055... Searching the city database file for: 89055 ... Date:1200Z 1 DEC 25 Station: 89055 WMO ident: 89055 Latitude: -64.23 Longitude: -56.72 Elevation: 198.00 ------------------------------------------------------------------------------- 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 13 SFC 977 198 -4.7 -5.3 96 0.6 -4.9 20 14 270.2 270.7 269.5 277.4 2.63 2 925 625 -7.9 -8.0 99 0.1 -7.9 10 22 271.2 271.6 269.5 277.4 2.26 3 891 915 -10.1 -10.1 100 0.0 -10.1 10 15 271.9 272.2 269.5 277.4 1.99 4 882 993 -7.3 -11.2 74 3.9 -8.4 3 14 275.6 275.9 271.6 280.8 1.84 5 850 1280 -8.5 -13.5 67 5.0 -9.9 345 10 277.2 277.5 272.2 281.8 1.58 6 846 1317 -8.5 -14.5 62 6.0 -10.1 341 10 277.6 277.9 272.2 281.8 1.47 7 818 1577 -10.3 -17.3 56 7.0 -12.0 312 7 278.4 278.6 272.2 281.9 1.20 8 811 1643 -10.5 -28.5 21 18.0 -13.6 305 6 278.9 278.9 271.3 280.2 0.45 9 798 1767 -11.1 -30.1 19 19.0 -14.2 291 5 279.5 279.6 271.6 280.7 0.39 10 713 2626 -14.9 -28.9 29 14.0 -17.2 196 5 284.5 284.6 274.6 286.0 0.49 11 700 2765 -15.7 -33.7 20 18.0 -18.3 180 6 285.1 285.2 274.6 286.1 0.32 12 611 3779 -21.1 -44.1 11 23.0 -23.3 207 9 290.2 290.2 277.0 290.6 0.12 13 552 4521 -26.1 -55.1 5 29.0 -27.9 220 13 292.8 292.8 278.1 293.0 0.04 14 500 5230 -30.7 -57.7 5 27.0 -32.0 210 18 295.6 295.6 279.4 295.7 0.03 15 457 5863 -35.1 -55.1 11 20.0 -36.0 211 22 297.8 297.8 280.4 298.0 0.05 16 450 5971 -35.9 -40.2 65 4.3 -36.2 213 23 298.1 298.2 280.9 299.0 0.26 17 435 6205 -37.7 -43.7 53 6.0 -38.1 217 26 298.7 298.8 281.1 299.4 0.18 18 432 6253 -37.9 -52.9 19 15.0 -38.5 217 27 299.1 299.1 281.0 299.3 0.07 19 427 6333 -38.3 -63.3 5 25.0 -39.1 219 28 299.6 299.6 281.2 299.6 0.02 20 417 6496 -39.1 -60.1 9 21.0 -39.8 219 34 300.6 300.6 281.6 300.7 0.03 21 400 6780 -41.5 -47.5 52 6.0 -41.8 215 48 301.1 301.1 282.0 301.5 0.13 22 359 7502 -47.3 -54.3 45 7.0 -47.5 216 45 302.7 302.7 282.6 303.0 0.07 23 348 7707 -48.3 -71.3 5 23.0 -48.6 217 44 304.1 304.1 283.0 304.1 0.01 24 302 8627 -53.5 -63.5 28 10.0 -53.7 220 38 309.3 309.4 285.1 309.4 0.02 25 300 8670 -53.7 -61.7 37 8.0 -53.8 220 38 309.7 309.7 285.2 309.8 0.03 26 294 8800 -54.7 -58.4 63 3.7 -54.8 220 36 310.0 310.0 285.4 310.2 0.05 27 279 9137 -55.7 -67.7 21 12.0 -55.8 220 39 313.3 313.3 286.5 313.3 0.02 28 250 9840 -55.5 -74.5 8 19.0 -55.7 220 43 323.6 323.6 289.9 323.6 0.01 29 200 11250 -56.5 -82.5 2 26.0 -56.7 225 45 343.3 343.3 295.1 343.3 0.00 30 150 13080 -57.1 -85.1 2 28.0 -57.4 230 46 371.7 371.7 300.9 371.7 0.00 31 137 13652 -58.1 -87.1 1 29.0 -58.4 230 45 379.7 379.7 302.2 379.7 0.00 32 100 15650 -54.9 -88.9 1 34.0 -55.5 230 41 421.7 421.7 307.9 421.7 0.00 33 91 16255 -55.5 -88.5 1 33.0 -56.1 229 41 432.0 432.0 309.0 432.0 0.00 34 70 17940 -53.9 -87.9 1 34.0 -54.8 225 44 469.1 469.1 312.5 469.1 0.00 35 61 18825 -52.7 -88.7 1 36.0 -53.8 224 47 490.6 490.6 314.2 490.6 0.00 36 55 19489 -54.9 -88.9 1 34.0 -55.8 235 51 500.3 500.3 314.9 500.3 0.00 37 50 20100 -52.9 -88.9 1 36.0 -54.2 225 57 518.8 518.8 316.2 518.8 0.00 38 41 21381 -52.1 -89.1 0 37.0 -53.8 224 54 551.1 551.1 318.2 551.1 0.00 39 30 23440 -43.7 -83.7 0 40.0 -48.1 205 35 625.5 625.5 321.7 625.6 0.01 40 25 24678 -39.5 -80.5 0 41.0 -46.1 203 25 671.1 671.1 323.4 671.2 0.02 41 25 24678 -40.5 -81.5 0 41.0 -46.7 203 25 668.2 668.2 323.4 668.3 0.02 42 20 26210 -37.7 -79.7 0 42.0 -46.0 165 22 720.8 720.8 325.1 721.1 0.03 43 15 28218 -32.1 -76.1 0 44.0 -44.8 180 26 801.2 801.2 327.3 802.0 0.08 TRP 279 9137 -55.7 -67.7 21 12.0 -55.8 220 39 313.3 313.3 286.5 313.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5217.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 32.90 % Est. max temperature: 3.15 C = 37.67 F Sfc-Lift cond lev (LCL): 967.69 mb = 272.74 m = 894.81 ft T: -5.26 C 700-500 lapse rate: 6.09 C/km ThetaE index: 1.65 C Layer 811.0- 798.0 mb Conv cond level (CCL): 921.81 mb = 651.69 m = 2138.06 ft Mean mixing ratio: 2.25 g/kg Conv temperature: -3.66 C = 25.41 F Cap Strength: 13.31 C Lifted Index: 14.98 C Risk: None Lifted Index @300 mb: 22.63 C Lifted Index @700 mb: 8.66 C Showalter Index: 11.82 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.20 C K Index: -9.30 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.83 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.76 C Lift Cond Lev (LCL): 917.76 mb = 685.72 m = 2249.72 ft Lev Free Conv (LFC): 912.76 mb = 727.96 m = 2388.28 ft Equ Level (EL): 892.76 mb = 899.24 m = 2950.22 ft B at Equ Level: 13.67 J/kg Max Parcel Lev (MPL): 872.76 mb = 1074.83 m = 3526.30 ft Wind level data Storm motion: 257 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 ---------------------------------------------------------- 0 977 198 20 14 -4.8 -13.2 | 42 21 -13.8 -15.2 1 964 305 5 23 -2.0 -22.9 | 24 27 -11.0 -25.0 2 925 625 10 22 -3.8 -21.7 | 28 27 -12.8 -23.8 3 891 914 10 15 -2.6 -14.8 | 35 20 -11.6 -16.9 4 857 1219 345 11 2.8 -10.6 | 26 14 -6.2 -12.7 5 850 1280 345 10 2.6 -9.7 | 29 13 -6.4 -11.8 6 760 2134 250 1 0.9 0.3 | 78 8 -8.1 -1.8 7 700 2765 180 6 0.0 6.0 | 113 10 -9.0 3.9 8 570 4267 220 11 7.1 8.4 | 163 7 -1.9 6.3 9 547 4572 220 13 8.4 10.0 | 175 8 -0.6 7.9 10 525 4877 200 18 6.2 16.9 | 169 15 -2.8 14.8 11 500 5230 210 18 9.0 15.6 | 180 13 -0.0 13.5 12 482 5486 205 17 7.2 15.4 | 172 13 -1.8 13.3 13 422 6401 220 29 18.6 22.2 | 206 22 9.6 20.1 14 400 6780 215 48 27.5 39.3 | 206 42 18.5 37.2 15 386 7010 215 48 27.5 39.3 | 206 42 18.5 37.2 16 300 8670 220 38 24.4 29.1 | 210 31 15.4 27.0 17 292 8839 220 35 22.5 26.8 | 209 28 13.5 24.7 18 279 9137 220 39 25.1 29.9 | 210 32 16.1 27.8 19 250 9840 220 43 27.6 32.9 | 211 36 18.6 30.8 20 219 10668 225 53 37.5 37.5 | 219 45 28.5 35.4 21 200 11250 225 45 31.8 31.8 | 218 37 22.8 29.7 22 150 13080 230 46 35.2 29.6 | 224 38 26.2 27.5 23 100 15650 230 41 31.4 26.4 | 223 33 22.4 24.3 24 97 15850 230 40 30.6 25.7 | 222 32 21.6 23.6 25 70 17940 225 44 31.1 31.1 | 217 36 22.1 29.0 26 63 18593 220 45 28.9 34.5 | 212 38 19.9 32.4 27 55 19507 235 51 41.8 29.3 | 230 43 32.8 27.2 28 50 20100 225 57 40.3 40.3 | 219 49 31.3 38.2 29 45 20726 220 57 36.6 43.7 | 214 50 27.6 41.6 30 36 22250 230 51 39.1 32.8 | 224 43 30.1 30.7 31 33 22860 205 41 17.3 37.2 | 193 36 8.3 35.1 32 30 23440 205 35 14.8 31.7 | 191 30 5.8 29.6 33 29 23774 210 35 17.5 30.3 | 197 29 8.5 28.2 34 27 24079 190 34 5.9 33.5 | 174 32 -3.1 31.4 35 26 24384 210 29 14.5 25.1 | 193 24 5.5 23.0 36 24 24994 195 21 5.4 20.3 | 169 19 -3.6 18.2 37 23 25298 220 26 16.7 19.9 | 203 19 7.7 17.8 38 20 26210 165 22 -5.7 21.3 | 143 24 -14.7 19.2 39 18 26518 165 25 -6.5 24.1 | 145 27 -15.5 22.1 40 16 26822 190 24 4.2 23.6 | 167 22 -4.8 21.5 41 13 27432 160 29 -9.9 27.3 | 143 31 -18.9 25.2 42 12 27737 135 16 -11.3 11.3 | 114 22 -20.3 9.2 43 10 28042 155 14 -5.9 12.7 | 125 18 -14.9 10.6 44 8 28651 145 20 -11.5 16.4 | 125 25 -20.5 14.3 Wind Parameters Mean winds (0-6000m): 226.9 at 12.3 knts Storm direction: 256.9 at 9.2 knts Shear (0-3000m) pos: 0.3 neg: 3.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -56.1 tot: -3.6 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 135.62 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 21 28 26| 0.0 7.1 7.1| 15.6 -43.3 -27.7 -55.4 -0.38| 13.5 -5.1 1000 7 18 29 23| 0.0 4.0 4.0| 26.5 -55.0 -28.5 -28.5 -0.23| 12.7 -2.9 1500 1 15 29 19| 0.0 4.9 4.9| 31.9 -56.1 -24.3 -16.2 -0.11| 11.5 -1.2 2000 1 12 33 17| 0.0 3.9 3.9| 39.0 -56.1 -17.1 -8.6 0.02| 10.0 0.2 2500 0 10 36 15| 0.0 4.0 4.0| 47.3 -56.1 -8.9 -3.5 0.11| 9.1 1.0 3000 360 10 37 15| 0.3 3.3 3.7| 52.5 -56.1 -3.6 -1.2 0.15| 8.1 1.2 4000 334 9 25 12| 0.9 2.5 3.4| 62.8 -56.1 6.7 1.7 0.23| 6.7 1.5 5000 255 11 239 1| 0.7 2.8 3.5| 75.2 -60.1 15.1 3.0 0.23| 6.6 1.5 6000 227 12 180 6| 1.2 2.5 3.7|109.3 -65.2 44.0 7.3 0.28| 6.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//89055/skewt/89055.skewt.20251201.12.gif