UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for RK104... Searching the city database file for: RK104 ... Date:0000Z 22 OCT 25 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 1021 81 11.0 11.0 100 0.0 11.0 0 0 282.5 283.9 283.2 304.6 8.09 1 1000 254 10.0 10.0 100 0.0 10.0 130 8 283.1 284.5 283.1 304.4 7.72 2 925 899 6.6 5.8 95 0.8 6.2 105 13 286.1 287.1 282.8 303.6 6.26 3 850 1588 2.4 2.4 100 0.0 2.4 115 9 288.7 289.6 283.0 303.9 5.35 4 730 2804 -4.7 -4.7 100 0.0 -4.7 185 13 293.7 294.4 283.2 304.6 3.69 5 712 3000 -5.7 -6.8 92 1.1 -6.1 185 15 294.7 295.3 283.1 304.3 3.22 6 700 3134 -5.7 -16.7 42 11.0 -9.0 205 16 296.2 296.4 281.7 300.8 1.48 7 698 3156 -5.7 -21.7 27 16.0 -9.9 212 16 296.4 296.6 281.1 299.5 0.96 8 685 3303 -6.3 -43.3 3 37.0 -11.9 254 18 297.3 297.4 280.3 297.8 0.12 9 670 3476 -6.9 -44.9 3 38.0 -12.5 272 21 298.6 298.6 280.8 298.9 0.10 10 644 3784 -6.1 -31.1 12 25.0 -11.4 278 29 302.9 302.9 283.1 304.4 0.44 11 521 5404 -17.3 -30.3 31 13.0 -19.7 274 56 308.3 308.4 285.4 310.3 0.59 12 500 5710 -19.5 -35.5 23 16.0 -22.0 280 59 309.3 309.3 285.5 310.6 0.37 13 483 5967 -21.1 -38.1 20 17.0 -23.4 280 64 310.4 310.4 285.8 311.4 0.30 14 473 6122 -19.7 -52.7 4 33.0 -22.9 280 66 314.0 314.0 286.8 314.2 0.06 15 459 6345 -20.1 -49.1 6 29.0 -23.2 276 69 316.2 316.2 287.6 316.5 0.10 16 415 7084 -26.1 -47.1 12 21.0 -28.1 264 79 317.7 317.7 288.2 318.2 0.13 17 400 7350 -26.7 -49.7 10 23.0 -28.7 260 83 320.3 320.3 288.9 320.7 0.10 18 334 8628 -35.1 -60.1 6 25.0 -36.4 254 93 325.7 325.8 290.5 325.9 0.03 19 300 9370 -38.7 -62.7 6 24.0 -39.7 245 117 330.8 330.8 292.0 330.9 0.03 20 250 10600 -45.5 -68.5 6 23.0 -46.1 245 122 338.4 338.4 293.9 338.5 0.02 21 239 10900 -46.9 -68.9 6 22.0 -47.4 245 127 340.7 340.7 294.5 340.8 0.01 22 217 11537 -49.6 -72.7 5 23.1 -50.1 245 131 346.0 346.0 295.7 346.1 0.01 23 200 12070 -51.9 -75.9 4 24.0 -52.3 245 124 350.6 350.6 296.8 350.6 0.01 24 181 12710 -56.5 -77.5 5 21.0 -56.8 248 127 353.2 353.2 297.3 353.3 0.01 25 150 13890 -60.5 -81.5 5 21.0 -60.7 250 112 365.9 365.9 299.8 365.9 0.00 26 138 14408 -63.3 -83.3 5 20.0 -63.4 250 110 369.7 369.7 300.5 369.8 0.00 27 100 16380 -66.1 -85.1 5 19.0 -66.2 265 72 400.0 400.0 305.2 400.0 0.00 28 90 17017 -66.7 -86.7 4 20.0 -66.8 252 71 411.1 411.1 306.6 411.1 0.00 29 88 17154 -64.3 -86.3 3 22.0 -64.5 251 70 418.5 418.5 307.6 418.5 0.00 30 79 17807 -67.7 -86.7 5 19.0 -67.8 262 62 424.6 424.6 308.2 424.6 0.00 31 70 18540 -64.5 -87.5 3 23.0 -64.7 260 61 446.4 446.4 310.5 446.4 0.00 32 50 20630 -58.9 -86.9 2 28.0 -59.6 270 33 504.7 504.7 315.3 504.7 0.00 33 47 21019 -57.5 -86.5 1 29.0 -58.3 262 36 517.0 517.0 316.1 517.1 0.00 34 33 23232 -61.5 -87.5 2 26.0 -62.2 260 28 561.5 561.5 318.7 561.5 0.01 35 30 23830 -55.9 -85.9 1 30.0 -57.3 260 39 592.2 592.3 320.3 592.3 0.01 36 28 24271 -54.1 -85.1 1 31.0 -55.9 252 42 609.1 609.1 321.0 609.1 0.01 37 24 25255 -57.1 -86.1 1 29.0 -58.6 259 38 627.8 627.8 321.8 627.9 0.01 38 22 25812 -52.7 -83.7 1 31.0 -55.2 234 35 656.7 656.7 322.9 656.8 0.02 39 20 26430 -51.3 -83.3 1 32.0 -54.4 260 17 679.1 679.2 323.7 679.3 0.02 40 18 27109 -53.9 -83.9 1 30.0 -56.5 246 15 691.7 691.7 324.1 691.9 0.02 41 12 29749 -46.7 -81.7 1 35.0 -52.9 266 23 802.3 802.3 327.3 802.7 0.04 42 10 30950 -49.1 -83.1 1 34.0 -54.9 270 22 836.3 836.3 328.1 836.6 0.04 43 9.0 31645 -46.9 -81.9 1 35.0 -54.1 870.3 870.3 328.8 870.9 0.05 44 8.4 32100 -49.3 -82.3 1 33.0 -55.6 878.2 878.3 329.0 878.8 0.05 45 7.6 32763 -44.5 -80.5 1 36.0 -53.6 923.1 923.2 329.9 924.0 0.08 TRP 138 14408 -63.3 -83.3 5 20.0 -63.4 250 110 369.7 369.7 300.5 369.8 0.00 WND 217 11537 -49.6 -72.7 5 23.1 -50.1 245 131 346.0 346.0 295.7 346.1 0.01 Sounding variables and indices 1000-500 mb thick: 5456.00 m Freezing level: 809.44 mb = 1999.05 m = 6558.48 ft Wetbulb zero: 809.34 mb = 1979.65 m = 6494.83 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 60.35 % Est. max temperature: 16.48 C = 61.66 F Sfc-Lift cond lev (LCL): 1021.00 mb = 81.33 m = 266.83 ft T: 11.00 C 700-500 lapse rate: 5.36 C/km ThetaE index: 6.86 C Layer 712.0- 670.0 mb Conv cond level (CCL): 961.04 mb = 582.82 m = 1912.11 ft Mean mixing ratio: 7.14 g/kg Conv temperature: 13.18 C = 55.72 F Cap Strength: 6.38 C Lifted Index: 6.67 C Risk: None Lifted Index @300 mb: 19.05 C Lifted Index @700 mb: 1.43 C Showalter Index: 6.79 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.90 C K Index: 13.30 Risk: None Sweat Index: 105.80 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.21 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 3.58 J/kg Cap Strength: 6.59 C Lift Cond Lev (LCL): 965.80 mb = 541.86 m = 1777.75 ft Lev Free Conv (LFC): 870.80 mb = 1390.97 m = 4563.48 ft Equ Level (EL): 800.80 mb = 2064.37 m = 6772.77 ft B at Equ Level: 15.18 J/kg Max Parcel Lev (MPL): 690.80 mb = 3237.24 m = 10620.75 ft Wind level data Storm motion: 300 at 21 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 1021 81 0 0 -0.0 -0.0 | 120 21 -17.8 10.2 1 1000 254 130 8 -6.1 5.1 | 123 28 -24.0 15.4 2 994 305 120 9 -7.8 4.5 | 120 30 -25.6 14.7 3 958 610 105 15 -14.5 3.9 | 114 35 -32.3 14.1 4 925 899 105 13 -12.6 3.4 | 114 33 -30.4 13.6 5 923 914 105 13 -12.6 3.4 | 114 33 -30.4 13.6 6 850 1588 115 9 -8.2 3.8 | 118 30 -26.0 14.0 7 825 1829 135 10 -7.1 7.1 | 125 30 -24.9 17.3 8 794 2134 150 7 -3.5 6.1 | 127 27 -21.3 16.3 9 735 2743 185 12 1.0 12.0 | 143 28 -16.8 22.2 10 708 3048 185 16 1.4 15.9 | 148 31 -16.4 26.1 11 700 3134 205 16 6.8 14.5 | 156 27 -11.1 24.7 12 680 3353 270 19 19.0 -0.0 | 187 10 1.2 10.2 13 654 3658 275 25 24.9 -2.2 | 221 11 7.1 8.0 14 604 4267 290 45 42.3 -15.4 | 282 25 24.5 -5.2 15 580 4572 285 44 42.5 -11.4 | 273 25 24.7 -1.2 16 536 5182 270 54 54.0 -0.0 | 254 38 36.2 10.2 17 500 5710 280 59 58.1 -10.2 | 270 40 40.3 -0.0 18 474 6096 280 66 65.0 -11.5 | 272 47 47.2 -1.3 19 400 7350 260 83 81.7 14.4 | 249 68 63.9 24.6 20 338 8534 255 94 90.8 24.3 | 245 81 73.0 34.5 21 324 8839 250 92 86.5 31.5 | 239 80 68.6 41.7 22 300 9370 245 117 106.0 49.4 | 236 106 88.2 59.7 23 297 9449 245 117 106.0 49.4 | 236 106 88.2 59.7 24 250 10600 245 122 110.6 51.6 | 236 111 92.7 61.8 25 247 10668 245 125 113.3 52.8 | 237 114 95.5 63.0 26 217 11537 245 131 118.7 55.4 | 237 120 100.9 65.6 27 216 11582 245 131 118.7 55.4 | 237 120 100.9 65.6 28 200 12070 245 124 112.4 52.4 | 236 113 94.6 62.6 29 170 13106 250 129 121.2 44.1 | 242 117 103.4 54.3 30 150 13890 250 112 105.2 38.3 | 241 100 87.4 48.5 31 138 14408 250 110 103.4 37.6 | 241 98 85.5 47.8 32 100 16380 265 72 71.7 6.3 | 253 56 53.9 16.5 33 94 16764 265 72 71.7 6.3 | 253 56 53.9 16.5 34 89 17069 250 71 66.7 24.3 | 235 60 48.9 34.5 35 77 17983 265 60 59.8 5.2 | 250 45 41.9 15.4 36 73 18288 250 56 52.6 19.2 | 230 46 34.8 29.4 37 70 18540 260 61 60.1 10.6 | 244 47 42.3 20.8 38 63 19202 265 53 52.8 4.6 | 247 38 35.0 14.8 39 57 19812 250 58 54.5 19.8 | 231 47 36.7 30.0 40 52 20422 285 51 49.3 -13.2 | 275 32 31.4 -3.0 41 50 20630 270 33 33.0 -0.0 | 236 18 15.2 10.2 42 49 20726 295 41 37.2 -17.3 | 290 21 19.3 -7.1 43 47 21031 260 36 35.5 6.3 | 227 24 17.6 16.5 44 41 21946 270 32 32.0 -0.0 | 234 17 14.2 10.2 45 39 22250 245 35 31.7 14.8 | 209 29 13.9 25.0 46 35 22860 280 30 29.5 -5.2 | 247 13 11.7 5.0 47 33 23165 260 27 26.6 4.7 | 210 17 8.8 14.9 48 30 23830 260 39 38.4 6.8 | 230 27 20.6 17.0 49 26 24689 245 45 40.8 19.0 | 218 37 23.0 29.2 50 24 25298 260 38 37.4 6.6 | 229 26 19.6 16.8 51 22 25908 230 35 26.8 22.5 | 195 34 9.0 32.7 52 21 26213 245 38 34.4 16.1 | 212 31 16.6 26.3 53 20 26430 260 17 16.7 3.0 | 175 13 -1.1 13.2 54 19 26822 265 13 13.0 1.1 | 157 12 -4.9 11.3 55 17 27432 225 17 12.0 12.0 | 165 23 -5.8 22.2 56 16 27737 245 20 18.1 8.5 | 181 19 0.3 18.7 57 16 28042 250 22 20.7 7.5 | 189 18 2.9 17.7 58 15 28346 270 18 18.0 -0.0 | 181 10 0.2 10.2 59 14 28651 245 15 13.6 6.3 | 166 17 -4.2 16.5 60 14 28956 290 13 12.2 -4.4 | 136 8 -5.6 5.8 61 12 29566 250 26 24.4 8.9 | 199 20 6.6 19.1 62 12 29870 275 21 20.9 -1.8 | 200 9 3.1 8.4 63 10 30950 270 22 22.0 -0.0 | 202 11 4.2 10.2 Wind Parameters Mean winds (0-6000m): 269.8 at 27.4 knts Storm direction: 299.8 at 20.5 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 31.2 deg Storm rel helicity (0-3000m) pos: 175.3 neg: -53.6 tot: 121.8 m^2/s^2 ave: 40.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 166.18 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 ------------------------------------------------------------------------------- 500 116 9 119 29| 14.9 0.0 14.9| 29.5 -50.3 -20.8 -41.6 -0.15| 18.6 -2.7 1000 109 11 116 32| 6.2 0.0 6.2| 37.5 -53.6 -16.1 -16.1 -0.10| 10.8 -1.1 1500 110 11 116 31| 3.1 0.0 3.1| 51.0 -53.6 -2.5 -1.7 -0.02| 8.3 -0.1 2000 115 10 118 31| 1.9 0.0 1.9| 86.8 -53.6 33.3 16.6 0.13| 7.9 1.1 2500 123 10 121 31| 2.2 0.0 2.2|126.0 -53.6 72.4 29.0 0.26| 7.5 2.0 3000 135 11 125 31| 2.7 0.0 2.7|175.3 -53.6 121.8 40.6 0.36| 7.5 2.7 4000 196 14 150 28| 5.0 0.0 5.0|310.0 -53.6 256.4 64.1 0.53| 11.4 6.1 5000 262 21 192 14| 4.0 1.7 5.7|335.1-143.7 191.5 38.3 0.35| 11.6 4.1 6000 270 27 223 14| 4.6 1.4 6.0|457.9-160.6 297.3 49.6 0.37| 11.4 4.2 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20251022.00.gif